Jan 26 08:33:24 prd-ubuntu1804-builder-4c-4g-15180 passwd[927]: password for 'ubuntu' changed by 'root'
Jan 26 08:33:24 prd-ubuntu1804-builder-4c-4g-15180 systemd-logind[967]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 26 08:33:24 prd-ubuntu1804-builder-4c-4g-15180 systemd-logind[967]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 26 08:33:24 prd-ubuntu1804-builder-4c-4g-15180 systemd-logind[967]: New seat seat0.
Jan 26 08:33:24 prd-ubuntu1804-builder-4c-4g-15180 sshd[1082]: Server listening on 0.0.0.0 port 22.
Jan 26 08:33:24 prd-ubuntu1804-builder-4c-4g-15180 sshd[1082]: Server listening on :: port 22.
Jan 26 08:33:25 prd-ubuntu1804-builder-4c-4g-15180 sshd[1184]: Did not receive identification string from 10.30.104.4 port 52534
Jan 26 08:33:31 prd-ubuntu1804-builder-4c-4g-15180 sshd[1406]: Invalid user jenkins from 10.30.104.4 port 52560
Jan 26 08:33:32 prd-ubuntu1804-builder-4c-4g-15180 sshd[1406]: Received disconnect from 10.30.104.4 port 52560:11: Closed due to user request. [preauth]
Jan 26 08:33:32 prd-ubuntu1804-builder-4c-4g-15180 sshd[1406]: Disconnected from invalid user jenkins 10.30.104.4 port 52560 [preauth]
Jan 26 08:33:34 prd-ubuntu1804-builder-4c-4g-15180 sshd[1417]: Invalid user jenkins from 10.30.104.4 port 52570
Jan 26 08:33:34 prd-ubuntu1804-builder-4c-4g-15180 sshd[1417]: Received disconnect from 10.30.104.4 port 52570:11: Closed due to user request. [preauth]
Jan 26 08:33:34 prd-ubuntu1804-builder-4c-4g-15180 sshd[1417]: Disconnected from invalid user jenkins 10.30.104.4 port 52570 [preauth]
Jan 26 08:33:36 prd-ubuntu1804-builder-4c-4g-15180 sshd[1419]: Invalid user jenkins from 10.30.104.4 port 52580
Jan 26 08:33:36 prd-ubuntu1804-builder-4c-4g-15180 sshd[1419]: Received disconnect from 10.30.104.4 port 52580:11: Closed due to user request. [preauth]
Jan 26 08:33:36 prd-ubuntu1804-builder-4c-4g-15180 sshd[1419]: Disconnected from invalid user jenkins 10.30.104.4 port 52580 [preauth]
Jan 26 08:33:38 prd-ubuntu1804-builder-4c-4g-15180 useradd[1439]: new group: name=jenkins, GID=1001
Jan 26 08:33:38 prd-ubuntu1804-builder-4c-4g-15180 useradd[1439]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 26 08:33:38 prd-ubuntu1804-builder-4c-4g-15180 sshd[1453]: Accepted publickey for jenkins from 10.30.104.4 port 52590 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 26 08:33:38 prd-ubuntu1804-builder-4c-4g-15180 sshd[1453]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 26 08:33:38 prd-ubuntu1804-builder-4c-4g-15180 systemd-logind[967]: New session 1 of user jenkins.
Jan 26 08:33:38 prd-ubuntu1804-builder-4c-4g-15180 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 26 08:34:02 prd-ubuntu1804-builder-4c-4g-15180 CRON[2076]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 26 08:34:02 prd-ubuntu1804-builder-4c-4g-15180 CRON[2076]: pam_unix(cron:session): session closed for user root
Jan 26 08:35:01 prd-ubuntu1804-builder-4c-4g-15180 CRON[2899]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 26 08:35:01 prd-ubuntu1804-builder-4c-4g-15180 CRON[2899]: pam_unix(cron:session): session closed for user root
Jan 26 08:35:32 prd-ubuntu1804-builder-4c-4g-15180 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 26 08:35:32 prd-ubuntu1804-builder-4c-4g-15180 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)