Mar 27 15:26:54 prd-ubuntu1804-builder-4c-4g-18597 passwd[930]: password for 'ubuntu' changed by 'root'
Mar 27 15:26:54 prd-ubuntu1804-builder-4c-4g-18597 systemd-logind[1020]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 27 15:26:54 prd-ubuntu1804-builder-4c-4g-18597 systemd-logind[1020]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 27 15:26:54 prd-ubuntu1804-builder-4c-4g-18597 systemd-logind[1020]: New seat seat0.
Mar 27 15:26:54 prd-ubuntu1804-builder-4c-4g-18597 sshd[1064]: Server listening on 0.0.0.0 port 22.
Mar 27 15:26:54 prd-ubuntu1804-builder-4c-4g-18597 sshd[1064]: Server listening on :: port 22.
Mar 27 15:26:58 prd-ubuntu1804-builder-4c-4g-18597 sshd[1352]: Did not receive identification string from 10.30.104.4 port 44776
Mar 27 15:27:01 prd-ubuntu1804-builder-4c-4g-18597 CRON[1385]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 27 15:27:01 prd-ubuntu1804-builder-4c-4g-18597 CRON[1385]: pam_unix(cron:session): session closed for user root
Mar 27 15:27:05 prd-ubuntu1804-builder-4c-4g-18597 sshd[1394]: Invalid user jenkins from 10.30.104.4 port 44806
Mar 27 15:27:05 prd-ubuntu1804-builder-4c-4g-18597 sshd[1394]: Received disconnect from 10.30.104.4 port 44806:11: Closed due to user request. [preauth]
Mar 27 15:27:05 prd-ubuntu1804-builder-4c-4g-18597 sshd[1394]: Disconnected from invalid user jenkins 10.30.104.4 port 44806 [preauth]
Mar 27 15:27:07 prd-ubuntu1804-builder-4c-4g-18597 sshd[1398]: Invalid user jenkins from 10.30.104.4 port 44848
Mar 27 15:27:07 prd-ubuntu1804-builder-4c-4g-18597 sshd[1398]: Received disconnect from 10.30.104.4 port 44848:11: Closed due to user request. [preauth]
Mar 27 15:27:07 prd-ubuntu1804-builder-4c-4g-18597 sshd[1398]: Disconnected from invalid user jenkins 10.30.104.4 port 44848 [preauth]
Mar 27 15:27:09 prd-ubuntu1804-builder-4c-4g-18597 sshd[1400]: Invalid user jenkins from 10.30.104.4 port 44864
Mar 27 15:27:10 prd-ubuntu1804-builder-4c-4g-18597 sshd[1400]: Received disconnect from 10.30.104.4 port 44864:11: Closed due to user request. [preauth]
Mar 27 15:27:10 prd-ubuntu1804-builder-4c-4g-18597 sshd[1400]: Disconnected from invalid user jenkins 10.30.104.4 port 44864 [preauth]
Mar 27 15:27:12 prd-ubuntu1804-builder-4c-4g-18597 sshd[1402]: Invalid user jenkins from 10.30.104.4 port 44878
Mar 27 15:27:12 prd-ubuntu1804-builder-4c-4g-18597 sshd[1402]: Received disconnect from 10.30.104.4 port 44878:11: Closed due to user request. [preauth]
Mar 27 15:27:12 prd-ubuntu1804-builder-4c-4g-18597 sshd[1402]: Disconnected from invalid user jenkins 10.30.104.4 port 44878 [preauth]
Mar 27 15:27:13 prd-ubuntu1804-builder-4c-4g-18597 useradd[1422]: new group: name=jenkins, GID=1001
Mar 27 15:27:13 prd-ubuntu1804-builder-4c-4g-18597 useradd[1422]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar 27 15:27:14 prd-ubuntu1804-builder-4c-4g-18597 sshd[1454]: Accepted publickey for jenkins from 10.30.104.4 port 44900 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar 27 15:27:14 prd-ubuntu1804-builder-4c-4g-18597 sshd[1454]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 27 15:27:14 prd-ubuntu1804-builder-4c-4g-18597 systemd-logind[1020]: New session 2 of user jenkins.
Mar 27 15:27:14 prd-ubuntu1804-builder-4c-4g-18597 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 27 15:28:01 prd-ubuntu1804-builder-4c-4g-18597 CRON[2488]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 27 15:28:01 prd-ubuntu1804-builder-4c-4g-18597 CRON[2488]: pam_unix(cron:session): session closed for user root
Mar 27 15:29:01 prd-ubuntu1804-builder-4c-4g-18597 CRON[2915]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 27 15:29:01 prd-ubuntu1804-builder-4c-4g-18597 CRON[2915]: pam_unix(cron:session): session closed for user root
Mar 27 15:29:19 prd-ubuntu1804-builder-4c-4g-18597 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Mar 27 15:29:19 prd-ubuntu1804-builder-4c-4g-18597 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)