Apr 13 09:26:00 prd-ubuntu1804-builder-4c-4g-22974 passwd[959]: password for 'ubuntu' changed by 'root'
Apr 13 09:26:00 prd-ubuntu1804-builder-4c-4g-22974 systemd-logind[1019]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 13 09:26:00 prd-ubuntu1804-builder-4c-4g-22974 systemd-logind[1019]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 13 09:26:00 prd-ubuntu1804-builder-4c-4g-22974 systemd-logind[1019]: New seat seat0.
Apr 13 09:26:00 prd-ubuntu1804-builder-4c-4g-22974 sshd[1068]: Server listening on 0.0.0.0 port 22.
Apr 13 09:26:00 prd-ubuntu1804-builder-4c-4g-22974 sshd[1068]: Server listening on :: port 22.
Apr 13 09:26:05 prd-ubuntu1804-builder-4c-4g-22974 sshd[1438]: Did not receive identification string from 10.30.104.4 port 54662
Apr 13 09:26:13 prd-ubuntu1804-builder-4c-4g-22974 sshd[1512]: Invalid user jenkins from 10.30.104.4 port 54702
Apr 13 09:26:13 prd-ubuntu1804-builder-4c-4g-22974 sshd[1512]: Received disconnect from 10.30.104.4 port 54702:11: Closed due to user request. [preauth]
Apr 13 09:26:13 prd-ubuntu1804-builder-4c-4g-22974 sshd[1512]: Disconnected from invalid user jenkins 10.30.104.4 port 54702 [preauth]
Apr 13 09:26:15 prd-ubuntu1804-builder-4c-4g-22974 sshd[1516]: Invalid user jenkins from 10.30.104.4 port 54716
Apr 13 09:26:16 prd-ubuntu1804-builder-4c-4g-22974 sshd[1516]: Received disconnect from 10.30.104.4 port 54716:11: Closed due to user request. [preauth]
Apr 13 09:26:16 prd-ubuntu1804-builder-4c-4g-22974 sshd[1516]: Disconnected from invalid user jenkins 10.30.104.4 port 54716 [preauth]
Apr 13 09:26:18 prd-ubuntu1804-builder-4c-4g-22974 sshd[1518]: Invalid user jenkins from 10.30.104.4 port 54724
Apr 13 09:26:18 prd-ubuntu1804-builder-4c-4g-22974 sshd[1518]: Received disconnect from 10.30.104.4 port 54724:11: Closed due to user request. [preauth]
Apr 13 09:26:18 prd-ubuntu1804-builder-4c-4g-22974 sshd[1518]: Disconnected from invalid user jenkins 10.30.104.4 port 54724 [preauth]
Apr 13 09:26:20 prd-ubuntu1804-builder-4c-4g-22974 sshd[1520]: Invalid user jenkins from 10.30.104.4 port 54736
Apr 13 09:26:20 prd-ubuntu1804-builder-4c-4g-22974 sshd[1520]: Received disconnect from 10.30.104.4 port 54736:11: Closed due to user request. [preauth]
Apr 13 09:26:20 prd-ubuntu1804-builder-4c-4g-22974 sshd[1520]: Disconnected from invalid user jenkins 10.30.104.4 port 54736 [preauth]
Apr 13 09:26:22 prd-ubuntu1804-builder-4c-4g-22974 sshd[1522]: Invalid user jenkins from 10.30.104.4 port 54752
Apr 13 09:26:22 prd-ubuntu1804-builder-4c-4g-22974 sshd[1522]: Received disconnect from 10.30.104.4 port 54752:11: Closed due to user request. [preauth]
Apr 13 09:26:22 prd-ubuntu1804-builder-4c-4g-22974 sshd[1522]: Disconnected from invalid user jenkins 10.30.104.4 port 54752 [preauth]
Apr 13 09:26:24 prd-ubuntu1804-builder-4c-4g-22974 useradd[1542]: new group: name=jenkins, GID=1001
Apr 13 09:26:24 prd-ubuntu1804-builder-4c-4g-22974 useradd[1542]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 13 09:26:24 prd-ubuntu1804-builder-4c-4g-22974 sshd[1543]: Invalid user jenkins from 10.30.104.4 port 54766
Apr 13 09:26:24 prd-ubuntu1804-builder-4c-4g-22974 sshd[1543]: Received disconnect from 10.30.104.4 port 54766:11: Closed due to user request. [preauth]
Apr 13 09:26:24 prd-ubuntu1804-builder-4c-4g-22974 sshd[1543]: Disconnected from invalid user jenkins 10.30.104.4 port 54766 [preauth]
Apr 13 09:26:27 prd-ubuntu1804-builder-4c-4g-22974 sshd[1604]: Accepted publickey for jenkins from 10.30.104.4 port 54774 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 13 09:26:27 prd-ubuntu1804-builder-4c-4g-22974 sshd[1604]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 13 09:26:27 prd-ubuntu1804-builder-4c-4g-22974 systemd-logind[1019]: New session 1 of user jenkins.
Apr 13 09:26:27 prd-ubuntu1804-builder-4c-4g-22974 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 13 09:27:02 prd-ubuntu1804-builder-4c-4g-22974 CRON[2186]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 13 09:27:02 prd-ubuntu1804-builder-4c-4g-22974 CRON[2186]: pam_unix(cron:session): session closed for user root
Apr 13 09:28:01 prd-ubuntu1804-builder-4c-4g-22974 CRON[2806]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 13 09:28:01 prd-ubuntu1804-builder-4c-4g-22974 CRON[2806]: pam_unix(cron:session): session closed for user root
Apr 13 09:29:01 prd-ubuntu1804-builder-4c-4g-22974 CRON[3220]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 13 09:29:01 prd-ubuntu1804-builder-4c-4g-22974 CRON[3220]: pam_unix(cron:session): session closed for user root
Apr 13 09:29:10 prd-ubuntu1804-builder-4c-4g-22974 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 13 09:29:10 prd-ubuntu1804-builder-4c-4g-22974 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)