#0  0x00007fd8a7a3855f in ?? () from /lib/x86_64-linux-gnu/libusb-1.0.so.0
No symbol table info available.
#1  0x00007fd8a7a387aa in ?? () from /lib/x86_64-linux-gnu/libusb-1.0.so.0
No symbol table info available.
#2  0x00007fd8a7a3d700 in libusb_unref_device () from /lib/x86_64-linux-gnu/libusb-1.0.so.0
No symbol table info available.
#3  0x00007fd8a7dd32c7 in ?? () from /lib/x86_64-linux-gnu/libgusb.so.2
No symbol table info available.
#4  0x00007fd8ab1aac81 in g_object_unref () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#5  0x00007fd8ab3de040 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#6  0x00007fd8a7dd2a21 in ?? () from /lib/x86_64-linux-gnu/libgusb.so.2
No symbol table info available.
#7  0x00007fd8ab19fa61 in g_object_run_dispose () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#8  0x00007fd8a8232a54 in ?? () from /lib/x86_64-linux-gnu/libfprint-2.so.2
No symbol table info available.
#9  0x00007fd8ab1aad4d in g_object_unref () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#10 0x0000562f7529dee5 in ?? ()
No symbol table info available.
#11 0x00007fd8ab1aad4d in g_object_unref () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#12 0x0000562f75299c26 in ?? ()
No symbol table info available.
#13 0x00007fd8a8001fd0 in __libc_start_call_main (main=main@entry=0x562f752997b0, argc=argc@entry=1, argv=argv@entry=0x7ffdceacce08) at ../sysdeps/nptl/libc_start_call_main.h:58
        self = <optimized out>
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -5853204577290113592, 140728070884872, 94761829111728, 0, 140568564067392, 5854292673464937928, 5869436554721930696}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#14 0x00007fd8a800207d in __libc_start_main_impl (main=0x562f752997b0, argc=1, argv=0x7ffdceacce08, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdceaccdf8) at ../csu/libc-start.c:409
No locals.
#15 0x0000562f75299e25 in _start ()
No symbol table info available.