I tested on 16.04/xenial with below packages, but this issue still exists.
libpam-modules-bin 1.1.8-3.2ubuntu2.1
linux-image-4.4.0-137-generic 4.4.0-137.163
This issue has been fixed on the PAM 1.2.0, but 16.04/xenial and 18.04/bionic used the PAM 1.1.8 and the current package is not include a patche for this issue.
Thank you for your response.
I tested on 16.04/xenial with below packages, but this issue still exists. 4.4.0-137- generic 4.4.0-137.163
libpam-modules-bin 1.1.8-3.2ubuntu2.1
linux-image-
This issue has been fixed on the PAM 1.2.0, but 16.04/xenial and 18.04/bionic used the PAM 1.1.8 and the current package is not include a patche for this issue.