Jan 23 18:54:07 prd-ubuntu1804-builder-4c-4g-2397 passwd[942]: password for 'ubuntu' changed by 'root'
Jan 23 18:54:07 prd-ubuntu1804-builder-4c-4g-2397 systemd-logind[1020]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 23 18:54:07 prd-ubuntu1804-builder-4c-4g-2397 systemd-logind[1020]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 23 18:54:07 prd-ubuntu1804-builder-4c-4g-2397 systemd-logind[1020]: New seat seat0.
Jan 23 18:54:07 prd-ubuntu1804-builder-4c-4g-2397 sshd[1058]: Server listening on 0.0.0.0 port 22.
Jan 23 18:54:07 prd-ubuntu1804-builder-4c-4g-2397 sshd[1058]: Server listening on :: port 22.
Jan 23 18:54:13 prd-ubuntu1804-builder-4c-4g-2397 sshd[1364]: Did not receive identification string from 10.30.104.4 port 57862
Jan 23 18:54:16 prd-ubuntu1804-builder-4c-4g-2397 useradd[1398]: new group: name=jenkins, GID=1001
Jan 23 18:54:16 prd-ubuntu1804-builder-4c-4g-2397 useradd[1398]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 23 18:54:22 prd-ubuntu1804-builder-4c-4g-2397 sshd[1465]: Accepted publickey for jenkins from 10.30.104.4 port 57908 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 23 18:54:22 prd-ubuntu1804-builder-4c-4g-2397 sshd[1465]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 23 18:54:22 prd-ubuntu1804-builder-4c-4g-2397 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 23 18:54:22 prd-ubuntu1804-builder-4c-4g-2397 systemd-logind[1020]: New session 1 of user jenkins.
Jan 23 18:55:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[2395]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 23 18:55:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[2395]: pam_unix(cron:session): session closed for user root
Jan 23 18:56:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[3022]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 23 18:56:01 prd-ubuntu1804-builder-4c-4g-2397 CRON[3022]: pam_unix(cron:session): session closed for user root
Jan 23 18:56:21 prd-ubuntu1804-builder-4c-4g-2397 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 23 18:56:21 prd-ubuntu1804-builder-4c-4g-2397 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)