Feb 20 11:23:15 prd-ubuntu1804-builder-4c-4g-18616 passwd[938]: password for 'ubuntu' changed by 'root'
Feb 20 11:23:15 prd-ubuntu1804-builder-4c-4g-18616 systemd-logind[984]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 20 11:23:15 prd-ubuntu1804-builder-4c-4g-18616 systemd-logind[984]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 20 11:23:15 prd-ubuntu1804-builder-4c-4g-18616 systemd-logind[984]: New seat seat0.
Feb 20 11:23:15 prd-ubuntu1804-builder-4c-4g-18616 sshd[1051]: Server listening on 0.0.0.0 port 22.
Feb 20 11:23:15 prd-ubuntu1804-builder-4c-4g-18616 sshd[1051]: Server listening on :: port 22.
Feb 20 11:23:18 prd-ubuntu1804-builder-4c-4g-18616 sshd[1348]: Did not receive identification string from 10.30.104.4 port 33478
Feb 20 11:23:24 prd-ubuntu1804-builder-4c-4g-18616 sshd[1371]: Invalid user jenkins from 10.30.104.4 port 33484
Feb 20 11:23:26 prd-ubuntu1804-builder-4c-4g-18616 sshd[1371]: Received disconnect from 10.30.104.4 port 33484:11: Closed due to user request. [preauth]
Feb 20 11:23:26 prd-ubuntu1804-builder-4c-4g-18616 sshd[1371]: Disconnected from invalid user jenkins 10.30.104.4 port 33484 [preauth]
Feb 20 11:23:26 prd-ubuntu1804-builder-4c-4g-18616 sshd[1394]: Invalid user jenkins from 10.30.104.4 port 33496
Feb 20 11:23:26 prd-ubuntu1804-builder-4c-4g-18616 sshd[1394]: Received disconnect from 10.30.104.4 port 33496:11: Closed due to user request. [preauth]
Feb 20 11:23:26 prd-ubuntu1804-builder-4c-4g-18616 sshd[1394]: Disconnected from invalid user jenkins 10.30.104.4 port 33496 [preauth]
Feb 20 11:23:28 prd-ubuntu1804-builder-4c-4g-18616 sshd[1398]: Invalid user jenkins from 10.30.104.4 port 33502
Feb 20 11:23:28 prd-ubuntu1804-builder-4c-4g-18616 sshd[1398]: Received disconnect from 10.30.104.4 port 33502:11: Closed due to user request. [preauth]
Feb 20 11:23:28 prd-ubuntu1804-builder-4c-4g-18616 sshd[1398]: Disconnected from invalid user jenkins 10.30.104.4 port 33502 [preauth]
Feb 20 11:23:30 prd-ubuntu1804-builder-4c-4g-18616 sshd[1400]: Invalid user jenkins from 10.30.104.4 port 33512
Feb 20 11:23:30 prd-ubuntu1804-builder-4c-4g-18616 sshd[1400]: Received disconnect from 10.30.104.4 port 33512:11: Closed due to user request. [preauth]
Feb 20 11:23:30 prd-ubuntu1804-builder-4c-4g-18616 sshd[1400]: Disconnected from invalid user jenkins 10.30.104.4 port 33512 [preauth]
Feb 20 11:23:32 prd-ubuntu1804-builder-4c-4g-18616 sshd[1402]: Invalid user jenkins from 10.30.104.4 port 33514
Feb 20 11:23:38 prd-ubuntu1804-builder-4c-4g-18616 sshd[1402]: Received disconnect from 10.30.104.4 port 33514:11: Closed due to user request. [preauth]
Feb 20 11:23:38 prd-ubuntu1804-builder-4c-4g-18616 sshd[1402]: Disconnected from invalid user jenkins 10.30.104.4 port 33514 [preauth]
Feb 20 11:23:40 prd-ubuntu1804-builder-4c-4g-18616 sshd[1464]: Invalid user jenkins from 10.30.104.4 port 33522
Feb 20 11:23:40 prd-ubuntu1804-builder-4c-4g-18616 sshd[1464]: Received disconnect from 10.30.104.4 port 33522:11: Closed due to user request. [preauth]
Feb 20 11:23:40 prd-ubuntu1804-builder-4c-4g-18616 sshd[1464]: Disconnected from invalid user jenkins 10.30.104.4 port 33522 [preauth]
Feb 20 11:23:47 prd-ubuntu1804-builder-4c-4g-18616 useradd[1509]: new group: name=jenkins, GID=1001
Feb 20 11:23:47 prd-ubuntu1804-builder-4c-4g-18616 useradd[1509]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 20 11:24:00 prd-ubuntu1804-builder-4c-4g-18616 sshd[1577]: Accepted publickey for jenkins from 10.30.104.4 port 33542 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 20 11:24:00 prd-ubuntu1804-builder-4c-4g-18616 sshd[1577]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 20 11:24:00 prd-ubuntu1804-builder-4c-4g-18616 systemd-logind[984]: New session 1 of user jenkins.
Feb 20 11:24:00 prd-ubuntu1804-builder-4c-4g-18616 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 20 11:24:01 prd-ubuntu1804-builder-4c-4g-18616 CRON[1763]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 20 11:24:01 prd-ubuntu1804-builder-4c-4g-18616 CRON[1763]: pam_unix(cron:session): session closed for user root
Feb 20 11:25:01 prd-ubuntu1804-builder-4c-4g-18616 CRON[2561]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 20 11:25:01 prd-ubuntu1804-builder-4c-4g-18616 CRON[2561]: pam_unix(cron:session): session closed for user root
Feb 20 11:25:28 prd-ubuntu1804-builder-4c-4g-18616 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 20 11:25:28 prd-ubuntu1804-builder-4c-4g-18616 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)