Jun 12 08:32:08 prd-ubuntu1804-builder-4c-4g-11207 passwd[953]: password for 'ubuntu' changed by 'root'
Jun 12 08:32:08 prd-ubuntu1804-builder-4c-4g-11207 systemd-logind[1079]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 12 08:32:08 prd-ubuntu1804-builder-4c-4g-11207 systemd-logind[1079]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 12 08:32:08 prd-ubuntu1804-builder-4c-4g-11207 systemd-logind[1079]: New seat seat0.
Jun 12 08:32:08 prd-ubuntu1804-builder-4c-4g-11207 sshd[1093]: Server listening on 0.0.0.0 port 22.
Jun 12 08:32:08 prd-ubuntu1804-builder-4c-4g-11207 sshd[1093]: Server listening on :: port 22.
Jun 12 08:32:12 prd-ubuntu1804-builder-4c-4g-11207 sshd[1145]: Did not receive identification string from 10.30.104.4 port 47070
Jun 12 08:32:16 prd-ubuntu1804-builder-4c-4g-11207 sshd[1445]: Invalid user jenkins from 10.30.104.4 port 47074
Jun 12 08:32:16 prd-ubuntu1804-builder-4c-4g-11207 sshd[1445]: Received disconnect from 10.30.104.4 port 47074:11: Closed due to user request. [preauth]
Jun 12 08:32:16 prd-ubuntu1804-builder-4c-4g-11207 sshd[1445]: Disconnected from invalid user jenkins 10.30.104.4 port 47074 [preauth]
Jun 12 08:32:18 prd-ubuntu1804-builder-4c-4g-11207 sshd[1493]: Invalid user jenkins from 10.30.104.4 port 47076
Jun 12 08:32:18 prd-ubuntu1804-builder-4c-4g-11207 sshd[1493]: Received disconnect from 10.30.104.4 port 47076:11: Closed due to user request. [preauth]
Jun 12 08:32:18 prd-ubuntu1804-builder-4c-4g-11207 sshd[1493]: Disconnected from invalid user jenkins 10.30.104.4 port 47076 [preauth]
Jun 12 08:32:19 prd-ubuntu1804-builder-4c-4g-11207 useradd[1508]: new group: name=jenkins, GID=1001
Jun 12 08:32:19 prd-ubuntu1804-builder-4c-4g-11207 useradd[1508]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 12 08:32:20 prd-ubuntu1804-builder-4c-4g-11207 sshd[1568]: Accepted publickey for jenkins from 10.30.104.4 port 47078 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 12 08:32:20 prd-ubuntu1804-builder-4c-4g-11207 sshd[1568]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 12 08:32:20 prd-ubuntu1804-builder-4c-4g-11207 systemd-logind[1079]: New session 1 of user jenkins.
Jun 12 08:32:20 prd-ubuntu1804-builder-4c-4g-11207 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 12 08:33:02 prd-ubuntu1804-builder-4c-4g-11207 CRON[2527]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 12 08:33:02 prd-ubuntu1804-builder-4c-4g-11207 CRON[2527]: pam_unix(cron:session): session closed for user root
Jun 12 08:34:01 prd-ubuntu1804-builder-4c-4g-11207 CRON[3118]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 12 08:34:01 prd-ubuntu1804-builder-4c-4g-11207 CRON[3118]: pam_unix(cron:session): session closed for user root
Jun 12 08:34:18 prd-ubuntu1804-builder-4c-4g-11207 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun 12 08:34:18 prd-ubuntu1804-builder-4c-4g-11207 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)