1. $ firejail firefox
  2. Reading profile /etc/firejail/firefox.profile
  3. Reading profile /etc/firejail/disable-common.inc
  4. Reading profile /etc/firejail/disable-devel.inc
  5. Reading profile /etc/firejail/disable-programs.inc
  6. Reading profile /etc/firejail/whitelist-common.inc
  7. Reading profile /etc/firejail/whitelist-var-common.inc
  8. Parent pid 4002, child pid 4003
  9. Blacklist violations are logged to syslog
  10. Child process initialized in 40.95 ms
  11. ^C