Oct 26 11:30:41 prd-ubuntu1804-builder-4c-4g-5242 passwd[939]: password for 'ubuntu' changed by 'root'
Oct 26 11:30:41 prd-ubuntu1804-builder-4c-4g-5242 systemd-logind[1014]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 26 11:30:41 prd-ubuntu1804-builder-4c-4g-5242 systemd-logind[1014]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 26 11:30:41 prd-ubuntu1804-builder-4c-4g-5242 systemd-logind[1014]: New seat seat0.
Oct 26 11:30:41 prd-ubuntu1804-builder-4c-4g-5242 sshd[1046]: Server listening on 0.0.0.0 port 22.
Oct 26 11:30:41 prd-ubuntu1804-builder-4c-4g-5242 sshd[1046]: Server listening on :: port 22.
Oct 26 11:30:43 prd-ubuntu1804-builder-4c-4g-5242 sshd[1367]: Did not receive identification string from 10.30.104.4 port 34506
Oct 26 11:30:45 prd-ubuntu1804-builder-4c-4g-5242 useradd[1379]: new group: name=jenkins, GID=1001
Oct 26 11:30:45 prd-ubuntu1804-builder-4c-4g-5242 useradd[1379]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 26 11:30:50 prd-ubuntu1804-builder-4c-4g-5242 sshd[1468]: Accepted publickey for jenkins from 10.30.104.4 port 34520 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 26 11:30:50 prd-ubuntu1804-builder-4c-4g-5242 sshd[1468]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 26 11:30:50 prd-ubuntu1804-builder-4c-4g-5242 systemd-logind[1014]: New session 1 of user jenkins.
Oct 26 11:30:50 prd-ubuntu1804-builder-4c-4g-5242 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 26 11:31:01 prd-ubuntu1804-builder-4c-4g-5242 CRON[1748]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 26 11:31:01 prd-ubuntu1804-builder-4c-4g-5242 CRON[1748]: pam_unix(cron:session): session closed for user root
Oct 26 11:32:02 prd-ubuntu1804-builder-4c-4g-5242 CRON[2825]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 26 11:32:02 prd-ubuntu1804-builder-4c-4g-5242 CRON[2825]: pam_unix(cron:session): session closed for user root
Oct 26 11:32:50 prd-ubuntu1804-builder-4c-4g-5242 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 26 11:32:50 prd-ubuntu1804-builder-4c-4g-5242 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)