Module: optional-lockout-preauth
[success=1 default=ignore] pam_exec.so quiet /usr/lib/core/lockout-not-enabled.sh
requisite pam_faillock.so preauth
Module: snappy-extrausers
[success=end authinfo_unavail=ignore default=bad] pam_extrausers.so nodelay nullok try_first_pass
Module: unix
[success=end default=ignore]	pam_unix.so nullok try_first_pass
Module: optional-lockout
[success=1 default=ignore] pam_exec.so quiet /usr/lib/core/lockout-not-enabled.sh
[default=ignore] pam_faillock.so authfail
Module: optional-lockout-authsucc
[success=1 default=ignore] pam_exec.so quiet /usr/lib/core/lockout-not-enabled.sh
sufficient pam_faillock.so authsucc