. Thread 5 (Thread 0x7f9652c97700 (LWP 4423)): #0 0x00007f965baa59e3 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f9659fd8084 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f9659fd84e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f96598fbf56 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007f9659ffb115 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f965c69de9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f965bab139d 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 4 (Thread 0x7f9653498700 (LWP 4422)): #0 0x00007f965baa59e3 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f9659fd8084 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f9659fd81a4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f9653cdb35d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so No symbol table info available. #4 0x00007f9659ffb115 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f965c69de9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f965bab139d 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 0x7f964205c700 (LWP 4502)): #0 0x00007f965baaa703 in select () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00000000004fcae0 in ?? () No symbol table info available. #2 0x00000000004890de in PyEval_EvalFrameEx () No symbol table info available. #3 0x0000000000490a98 in PyEval_EvalCodeEx () No symbol table info available. #4 0x00000000004896a8 in PyEval_EvalFrameEx () No symbol table info available. #5 0x0000000000490a98 in PyEval_EvalCodeEx () No symbol table info available. #6 0x00000000004896a8 in PyEval_EvalFrameEx () No symbol table info available. #7 0x0000000000489920 in PyEval_EvalFrameEx () No symbol table info available. #8 0x0000000000489920 in PyEval_EvalFrameEx () No symbol table info available. #9 0x0000000000490a98 in PyEval_EvalCodeEx () No symbol table info available. #10 0x000000000049a21c in ?? () No symbol table info available. #11 0x0000000000499cb4 in ?? () No symbol table info available. #12 0x000000000049a89e in PyEval_CallObjectWithKeywords () No symbol table info available. #13 0x0000000000503068 in ?? () No symbol table info available. #14 0x00007f965c69de9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #15 0x00007f965bab139d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #16 0x0000000000000000 in ?? () No symbol table info available. . Thread 2 (Thread 0x7f965b7a7700 (LWP 4419)): #0 0x00007f965c6a4d8d in close () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007f965b05bb07 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #2 0x00007f965b0537f6 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #3 0x00007f965b052ba7 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #4 0x00007f965b0533d5 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #5 0x00007f965b03b794 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #6 0x00007f965b03c31e in dbus_connection_get_dispatch_status () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #7 0x00007f965184bc53 in ?? () from /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2 No symbol table info available. #8 0x00007f9659fd7918 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #9 0x00007f9659fd7fab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #10 0x00007f9659fd84e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #11 0x00007f965493e955 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #12 0x00007f9659623bb8 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 No symbol table info available. #13 0x00007f96596235c0 in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6 No symbol table info available. #14 0x00007f965a4e0c44 in g_callable_info_invoke () from /usr/lib/libgirepository-1.0.so.1 No symbol table info available. #15 0x00007f965a4e1fab in g_function_info_invoke () from /usr/lib/libgirepository-1.0.so.1 No symbol table info available. #16 0x00007f965a71ca0a in ?? () from /usr/lib/python2.7/dist-packages/gi/_gi.so No symbol table info available. #17 0x000000000048d426 in PyEval_EvalFrameEx () No symbol table info available. #18 0x0000000000490a98 in PyEval_EvalCodeEx () No symbol table info available. #19 0x00000000004896a8 in PyEval_EvalFrameEx () No symbol table info available. #20 0x0000000000490a98 in PyEval_EvalCodeEx () No symbol table info available. #21 0x000000000049a347 in ?? () No symbol table info available. #22 0x0000000000499cb4 in ?? () No symbol table info available. #23 0x000000000049a89e in PyEval_CallObjectWithKeywords () No symbol table info available. #24 0x00000000004b5cd7 in PyInstance_New () No symbol table info available. #25 0x0000000000489780 in PyEval_EvalFrameEx () No symbol table info available. #26 0x0000000000490a98 in PyEval_EvalCodeEx () No symbol table info available. #27 0x0000000000528ea3 in ?? () No symbol table info available. #28 0x000000000043cd70 in PyRun_FileExFlags () No symbol table info available. #29 0x000000000043afad in PyRun_SimpleFileExFlags () No symbol table info available. #30 0x000000000044b761 in Py_Main () No symbol table info available. #31 0x00007f965b9e076d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #32 0x00000000004c6a29 in _start () No symbol table info available. . Thread 1 (Thread 0x7f9642c8f700 (LWP 4501)): #0 0x00007f965b04d6e0 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #1 0x00007f965b04737e in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #2 0x00007f965b053389 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #3 0x00007f965b053db4 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #4 0x00007f965b054416 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #5 0x00007f965b05314d in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #6 0x00007f965b03de74 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #7 0x00007f965b03f21d in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #8 0x00007f965b286232 in ?? () from /usr/lib/python2.7/dist-packages/_dbus_bindings.so No symbol table info available. #9 0x0000000000489d40 in PyEval_EvalFrameEx () No symbol table info available. #10 0x0000000000489920 in PyEval_EvalFrameEx () No symbol table info available. #11 0x0000000000490a98 in PyEval_EvalCodeEx () No symbol table info available. #12 0x000000000049a347 in ?? () No symbol table info available. #13 0x0000000000499cb4 in ?? () No symbol table info available. #14 0x000000000053d95a in ?? () No symbol table info available. #15 0x0000000000489780 in PyEval_EvalFrameEx () No symbol table info available. #16 0x0000000000489920 in PyEval_EvalFrameEx () No symbol table info available. #17 0x0000000000489920 in PyEval_EvalFrameEx () No symbol table info available. #18 0x0000000000489920 in PyEval_EvalFrameEx () No symbol table info available. #19 0x0000000000489920 in PyEval_EvalFrameEx () No symbol table info available. #20 0x0000000000490a98 in PyEval_EvalCodeEx () No symbol table info available. #21 0x000000000049a21c in ?? () No symbol table info available. #22 0x0000000000499cb4 in ?? () No symbol table info available. #23 0x000000000049a89e in PyEval_CallObjectWithKeywords () No symbol table info available. #24 0x0000000000503068 in ?? () No symbol table info available. #25 0x00007f965c69de9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #26 0x00007f965bab139d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #27 0x0000000000000000 in ?? () No symbol table info available.