Sep 21 11:46:15 prd-ubuntu1804-builder-4c-4g-3881 passwd[954]: password for 'ubuntu' changed by 'root'
Sep 21 11:46:15 prd-ubuntu1804-builder-4c-4g-3881 systemd-logind[987]: Watching system buttons on /dev/input/event0 (Power Button)
Sep 21 11:46:15 prd-ubuntu1804-builder-4c-4g-3881 systemd-logind[987]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep 21 11:46:15 prd-ubuntu1804-builder-4c-4g-3881 systemd-logind[987]: New seat seat0.
Sep 21 11:46:15 prd-ubuntu1804-builder-4c-4g-3881 sshd[1078]: Server listening on 0.0.0.0 port 22.
Sep 21 11:46:15 prd-ubuntu1804-builder-4c-4g-3881 sshd[1078]: Server listening on :: port 22.
Sep 21 11:46:16 prd-ubuntu1804-builder-4c-4g-3881 sshd[1302]: Did not receive identification string from 10.30.104.4 port 52136
Sep 21 11:46:20 prd-ubuntu1804-builder-4c-4g-3881 useradd[1424]: new group: name=jenkins, GID=1001
Sep 21 11:46:20 prd-ubuntu1804-builder-4c-4g-3881 useradd[1424]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Sep 21 11:46:23 prd-ubuntu1804-builder-4c-4g-3881 sshd[1499]: Accepted publickey for jenkins from 10.30.104.4 port 52142 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Sep 21 11:46:23 prd-ubuntu1804-builder-4c-4g-3881 sshd[1499]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep 21 11:46:23 prd-ubuntu1804-builder-4c-4g-3881 systemd-logind[987]: New session 1 of user jenkins.
Sep 21 11:46:23 prd-ubuntu1804-builder-4c-4g-3881 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep 21 11:47:01 prd-ubuntu1804-builder-4c-4g-3881 CRON[2352]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 21 11:47:01 prd-ubuntu1804-builder-4c-4g-3881 CRON[2352]: pam_unix(cron:session): session closed for user root
Sep 21 11:48:01 prd-ubuntu1804-builder-4c-4g-3881 CRON[3047]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 21 11:48:01 prd-ubuntu1804-builder-4c-4g-3881 CRON[3047]: pam_unix(cron:session): session closed for user root
Sep 21 11:48:22 prd-ubuntu1804-builder-4c-4g-3881 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Sep 21 11:48:22 prd-ubuntu1804-builder-4c-4g-3881 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)