#0 0x00007f89bb4f82bc in free () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f89ba3a3223 in ?? () from /usr/lib/x86_64-linux-gnu/libbamf3.so.0 No symbol table info available. #2 0x00007f89b85410a7 in ?? () from /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2 No symbol table info available. #3 0x00007f89bbfa7e72 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #4 0x00007f89bbfb9943 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #5 0x00007f89bbfc20ad in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #6 0x00007f89bbfc22e2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #7 0x00007f89b85416e6 in ?? () from /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2 No symbol table info available. #8 0x00007f89b4c609a6 in dbus_connection_dispatch () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #9 0x00007f89b853a425 in ?? () from /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2 No symbol table info available. #10 0x00007f89bbceadda in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #11 0x00007f89bbceb1a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #12 0x00007f89bbceb59a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #13 0x00007f89b9c2629d in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 No symbol table info available. #14 0x00007f89bba7685b in ?? () from /usr/lib/x86_64-linux-gnu/libplank3.so.0 No symbol table info available. #15 0x0000000000400f24 in ?? () No symbol table info available. #16 0x00007f89bb49876d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #17 0x0000000000400a81 in ?? () No symbol table info available. #18 0x00007fff951a0b68 in ?? () No symbol table info available. #19 0x000000000000001c in ?? () No symbol table info available. #20 0x0000000000000001 in ?? () No symbol table info available. #21 0x00007fff951a2b17 in ?? () No symbol table info available. #22 0x0000000000000000 in ?? () No symbol table info available.