Oct 17 13:55:51 prd-ubuntu1804-builder-4c-4g-2506 passwd[921]: password for 'ubuntu' changed by 'root'
Oct 17 13:55:51 prd-ubuntu1804-builder-4c-4g-2506 systemd-logind[996]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 17 13:55:51 prd-ubuntu1804-builder-4c-4g-2506 systemd-logind[996]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 17 13:55:51 prd-ubuntu1804-builder-4c-4g-2506 systemd-logind[996]: New seat seat0.
Oct 17 13:55:51 prd-ubuntu1804-builder-4c-4g-2506 sshd[1044]: Server listening on 0.0.0.0 port 22.
Oct 17 13:55:51 prd-ubuntu1804-builder-4c-4g-2506 sshd[1044]: Server listening on :: port 22.
Oct 17 13:55:52 prd-ubuntu1804-builder-4c-4g-2506 sshd[1273]: Did not receive identification string from 10.30.104.4 port 39334
Oct 17 13:55:56 prd-ubuntu1804-builder-4c-4g-2506 useradd[1368]: new group: name=jenkins, GID=1001
Oct 17 13:55:56 prd-ubuntu1804-builder-4c-4g-2506 useradd[1368]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 17 13:56:00 prd-ubuntu1804-builder-4c-4g-2506 sshd[1447]: Accepted publickey for jenkins from 10.30.104.4 port 39358 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 17 13:56:00 prd-ubuntu1804-builder-4c-4g-2506 sshd[1447]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 17 13:56:00 prd-ubuntu1804-builder-4c-4g-2506 systemd-logind[996]: New session 1 of user jenkins.
Oct 17 13:56:00 prd-ubuntu1804-builder-4c-4g-2506 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 17 13:56:01 prd-ubuntu1804-builder-4c-4g-2506 CRON[1579]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 17 13:56:01 prd-ubuntu1804-builder-4c-4g-2506 CRON[1579]: pam_unix(cron:session): session closed for user root
Oct 17 13:57:01 prd-ubuntu1804-builder-4c-4g-2506 CRON[2767]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 17 13:57:01 prd-ubuntu1804-builder-4c-4g-2506 CRON[2767]: pam_unix(cron:session): session closed for user root
Oct 17 13:58:01 prd-ubuntu1804-builder-4c-4g-2506 CRON[3002]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 17 13:58:01 prd-ubuntu1804-builder-4c-4g-2506 CRON[3002]: pam_unix(cron:session): session closed for user root
Oct 17 13:58:03 prd-ubuntu1804-builder-4c-4g-2506 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 17 13:58:03 prd-ubuntu1804-builder-4c-4g-2506 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)