[matteo@pulsar:~]$ gdb /usr/lib/vmware/bin/vmware GNU gdb (GDB) 7.7 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-unknown-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/lib/vmware/bin/vmware...(no debugging symbols found)...done. (gdb) run Starting program: /usr/lib/vmware/bin/vmware warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". Program received signal SIGILL, Illegal instruction. 0x00007ffff77b613b in __lll_lock_elision () from /usr/lib/libpthread.so.0 (gdb)