Feb 13 07:33:16 prd-ubuntu1804-builder-4c-4g-7394 passwd[923]: password for 'ubuntu' changed by 'root'
Feb 13 07:33:16 prd-ubuntu1804-builder-4c-4g-7394 systemd-logind[999]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 13 07:33:16 prd-ubuntu1804-builder-4c-4g-7394 systemd-logind[999]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 13 07:33:16 prd-ubuntu1804-builder-4c-4g-7394 systemd-logind[999]: New seat seat0.
Feb 13 07:33:16 prd-ubuntu1804-builder-4c-4g-7394 sshd[1031]: Server listening on 0.0.0.0 port 22.
Feb 13 07:33:16 prd-ubuntu1804-builder-4c-4g-7394 sshd[1031]: Server listening on :: port 22.
Feb 13 07:33:20 prd-ubuntu1804-builder-4c-4g-7394 sshd[1306]: Did not receive identification string from 10.30.104.4 port 48488
Feb 13 07:33:21 prd-ubuntu1804-builder-4c-4g-7394 sshd[1320]: Invalid user jenkins from 10.30.104.4 port 48490
Feb 13 07:33:21 prd-ubuntu1804-builder-4c-4g-7394 sshd[1320]: Received disconnect from 10.30.104.4 port 48490:11: Closed due to user request. [preauth]
Feb 13 07:33:21 prd-ubuntu1804-builder-4c-4g-7394 sshd[1320]: Disconnected from invalid user jenkins 10.30.104.4 port 48490 [preauth]
Feb 13 07:33:23 prd-ubuntu1804-builder-4c-4g-7394 sshd[1337]: Invalid user jenkins from 10.30.104.4 port 48494
Feb 13 07:33:23 prd-ubuntu1804-builder-4c-4g-7394 sshd[1337]: Received disconnect from 10.30.104.4 port 48494:11: Closed due to user request. [preauth]
Feb 13 07:33:23 prd-ubuntu1804-builder-4c-4g-7394 sshd[1337]: Disconnected from invalid user jenkins 10.30.104.4 port 48494 [preauth]
Feb 13 07:33:25 prd-ubuntu1804-builder-4c-4g-7394 sshd[1339]: Invalid user jenkins from 10.30.104.4 port 48508
Feb 13 07:33:25 prd-ubuntu1804-builder-4c-4g-7394 sshd[1339]: Received disconnect from 10.30.104.4 port 48508:11: Closed due to user request. [preauth]
Feb 13 07:33:25 prd-ubuntu1804-builder-4c-4g-7394 sshd[1339]: Disconnected from invalid user jenkins 10.30.104.4 port 48508 [preauth]
Feb 13 07:33:27 prd-ubuntu1804-builder-4c-4g-7394 sshd[1342]: Invalid user jenkins from 10.30.104.4 port 48512
Feb 13 07:33:28 prd-ubuntu1804-builder-4c-4g-7394 sshd[1342]: Received disconnect from 10.30.104.4 port 48512:11: Closed due to user request. [preauth]
Feb 13 07:33:28 prd-ubuntu1804-builder-4c-4g-7394 sshd[1342]: Disconnected from invalid user jenkins 10.30.104.4 port 48512 [preauth]
Feb 13 07:33:28 prd-ubuntu1804-builder-4c-4g-7394 useradd[1361]: new group: name=jenkins, GID=1001
Feb 13 07:33:28 prd-ubuntu1804-builder-4c-4g-7394 useradd[1361]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 13 07:33:30 prd-ubuntu1804-builder-4c-4g-7394 sshd[1421]: Accepted publickey for jenkins from 10.30.104.4 port 48518 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 13 07:33:30 prd-ubuntu1804-builder-4c-4g-7394 sshd[1421]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 13 07:33:30 prd-ubuntu1804-builder-4c-4g-7394 systemd-logind[999]: New session 1 of user jenkins.
Feb 13 07:33:30 prd-ubuntu1804-builder-4c-4g-7394 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 13 07:34:02 prd-ubuntu1804-builder-4c-4g-7394 CRON[2165]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 13 07:34:02 prd-ubuntu1804-builder-4c-4g-7394 CRON[2165]: pam_unix(cron:session): session closed for user root
Feb 13 07:35:01 prd-ubuntu1804-builder-4c-4g-7394 CRON[2627]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 13 07:35:01 prd-ubuntu1804-builder-4c-4g-7394 CRON[2627]: pam_unix(cron:session): session closed for user root
Feb 13 07:35:03 prd-ubuntu1804-builder-4c-4g-7394 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 13 07:35:03 prd-ubuntu1804-builder-4c-4g-7394 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)