Mar 5 10:39:12 prd-ubuntu1804-builder-4c-4g-10998 passwd[941]: password for 'ubuntu' changed by 'root' Mar 5 10:39:12 prd-ubuntu1804-builder-4c-4g-10998 systemd-logind[1002]: Watching system buttons on /dev/input/event0 (Power Button) Mar 5 10:39:12 prd-ubuntu1804-builder-4c-4g-10998 systemd-logind[1002]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Mar 5 10:39:12 prd-ubuntu1804-builder-4c-4g-10998 systemd-logind[1002]: New seat seat0. Mar 5 10:39:12 prd-ubuntu1804-builder-4c-4g-10998 sshd[1019]: Server listening on 0.0.0.0 port 22. Mar 5 10:39:12 prd-ubuntu1804-builder-4c-4g-10998 sshd[1019]: Server listening on :: port 22. Mar 5 10:39:15 prd-ubuntu1804-builder-4c-4g-10998 sshd[1316]: Did not receive identification string from 10.30.104.4 port 48234 Mar 5 10:39:23 prd-ubuntu1804-builder-4c-4g-10998 useradd[1386]: new group: name=jenkins, GID=1001 Mar 5 10:39:23 prd-ubuntu1804-builder-4c-4g-10998 useradd[1386]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash Mar 5 10:39:23 prd-ubuntu1804-builder-4c-4g-10998 sshd[1410]: Accepted publickey for jenkins from 10.30.104.4 port 48238 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Mar 5 10:39:23 prd-ubuntu1804-builder-4c-4g-10998 sshd[1410]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Mar 5 10:39:23 prd-ubuntu1804-builder-4c-4g-10998 systemd-logind[1002]: New session 1 of user jenkins. Mar 5 10:39:23 prd-ubuntu1804-builder-4c-4g-10998 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Mar 5 10:40:02 prd-ubuntu1804-builder-4c-4g-10998 CRON[2296]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 5 10:40:02 prd-ubuntu1804-builder-4c-4g-10998 CRON[2296]: pam_unix(cron:session): session closed for user root Mar 5 10:41:01 prd-ubuntu1804-builder-4c-4g-10998 CRON[2651]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 5 10:41:01 prd-ubuntu1804-builder-4c-4g-10998 CRON[2651]: pam_unix(cron:session): session closed for user root Mar 5 10:42:01 prd-ubuntu1804-builder-4c-4g-10998 CRON[3063]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 5 10:42:01 prd-ubuntu1804-builder-4c-4g-10998 CRON[3063]: pam_unix(cron:session): session closed for user root Mar 5 10:42:21 prd-ubuntu1804-builder-4c-4g-10998 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp Mar 5 10:42:21 prd-ubuntu1804-builder-4c-4g-10998 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)