Jan 12 11:23:00 prd-ubuntu1804-builder-4c-4g-11531 passwd[914]: password for 'ubuntu' changed by 'root'
Jan 12 11:23:00 prd-ubuntu1804-builder-4c-4g-11531 sshd[1002]: Server listening on 0.0.0.0 port 22.
Jan 12 11:23:00 prd-ubuntu1804-builder-4c-4g-11531 sshd[1002]: Server listening on :: port 22.
Jan 12 11:23:00 prd-ubuntu1804-builder-4c-4g-11531 systemd-logind[990]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 12 11:23:00 prd-ubuntu1804-builder-4c-4g-11531 systemd-logind[990]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 12 11:23:00 prd-ubuntu1804-builder-4c-4g-11531 systemd-logind[990]: New seat seat0.
Jan 12 11:23:03 prd-ubuntu1804-builder-4c-4g-11531 sshd[1288]: Did not receive identification string from 10.30.104.4 port 35988
Jan 12 11:23:11 prd-ubuntu1804-builder-4c-4g-11531 sshd[1342]: Invalid user jenkins from 10.30.104.4 port 36018
Jan 12 11:23:11 prd-ubuntu1804-builder-4c-4g-11531 sshd[1342]: Received disconnect from 10.30.104.4 port 36018:11: Closed due to user request. [preauth]
Jan 12 11:23:11 prd-ubuntu1804-builder-4c-4g-11531 sshd[1342]: Disconnected from invalid user jenkins 10.30.104.4 port 36018 [preauth]
Jan 12 11:23:13 prd-ubuntu1804-builder-4c-4g-11531 sshd[1346]: Invalid user jenkins from 10.30.104.4 port 36040
Jan 12 11:23:13 prd-ubuntu1804-builder-4c-4g-11531 sshd[1346]: Received disconnect from 10.30.104.4 port 36040:11: Closed due to user request. [preauth]
Jan 12 11:23:13 prd-ubuntu1804-builder-4c-4g-11531 sshd[1346]: Disconnected from invalid user jenkins 10.30.104.4 port 36040 [preauth]
Jan 12 11:23:15 prd-ubuntu1804-builder-4c-4g-11531 sshd[1354]: Invalid user jenkins from 10.30.104.4 port 36052
Jan 12 11:23:15 prd-ubuntu1804-builder-4c-4g-11531 sshd[1354]: Received disconnect from 10.30.104.4 port 36052:11: Closed due to user request. [preauth]
Jan 12 11:23:15 prd-ubuntu1804-builder-4c-4g-11531 sshd[1354]: Disconnected from invalid user jenkins 10.30.104.4 port 36052 [preauth]
Jan 12 11:23:17 prd-ubuntu1804-builder-4c-4g-11531 sshd[1367]: Invalid user jenkins from 10.30.104.4 port 36060
Jan 12 11:23:18 prd-ubuntu1804-builder-4c-4g-11531 sshd[1367]: Received disconnect from 10.30.104.4 port 36060:11: Closed due to user request. [preauth]
Jan 12 11:23:18 prd-ubuntu1804-builder-4c-4g-11531 sshd[1367]: Disconnected from invalid user jenkins 10.30.104.4 port 36060 [preauth]
Jan 12 11:23:20 prd-ubuntu1804-builder-4c-4g-11531 sshd[1369]: Invalid user jenkins from 10.30.104.4 port 36078
Jan 12 11:23:20 prd-ubuntu1804-builder-4c-4g-11531 sshd[1369]: Received disconnect from 10.30.104.4 port 36078:11: Closed due to user request. [preauth]
Jan 12 11:23:20 prd-ubuntu1804-builder-4c-4g-11531 sshd[1369]: Disconnected from invalid user jenkins 10.30.104.4 port 36078 [preauth]
Jan 12 11:23:22 prd-ubuntu1804-builder-4c-4g-11531 sshd[1377]: Invalid user jenkins from 10.30.104.4 port 36092
Jan 12 11:23:22 prd-ubuntu1804-builder-4c-4g-11531 sshd[1377]: Received disconnect from 10.30.104.4 port 36092:11: Closed due to user request. [preauth]
Jan 12 11:23:22 prd-ubuntu1804-builder-4c-4g-11531 sshd[1377]: Disconnected from invalid user jenkins 10.30.104.4 port 36092 [preauth]
Jan 12 11:23:23 prd-ubuntu1804-builder-4c-4g-11531 useradd[1397]: new group: name=jenkins, GID=1001
Jan 12 11:23:23 prd-ubuntu1804-builder-4c-4g-11531 useradd[1397]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 12 11:23:24 prd-ubuntu1804-builder-4c-4g-11531 sshd[1421]: Accepted publickey for jenkins from 10.30.104.4 port 36100 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 12 11:23:24 prd-ubuntu1804-builder-4c-4g-11531 sshd[1421]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 12 11:23:24 prd-ubuntu1804-builder-4c-4g-11531 systemd-logind[990]: New session 1 of user jenkins.
Jan 12 11:23:24 prd-ubuntu1804-builder-4c-4g-11531 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 12 11:24:02 prd-ubuntu1804-builder-4c-4g-11531 CRON[2046]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 12 11:24:02 prd-ubuntu1804-builder-4c-4g-11531 CRON[2046]: pam_unix(cron:session): session closed for user root
Jan 12 11:25:01 prd-ubuntu1804-builder-4c-4g-11531 CRON[2528]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 12 11:25:01 prd-ubuntu1804-builder-4c-4g-11531 CRON[2528]: pam_unix(cron:session): session closed for user root
Jan 12 11:26:01 prd-ubuntu1804-builder-4c-4g-11531 CRON[2919]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 12 11:26:01 prd-ubuntu1804-builder-4c-4g-11531 CRON[2919]: pam_unix(cron:session): session closed for user root
Jan 12 11:26:01 prd-ubuntu1804-builder-4c-4g-11531 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 12 11:26:01 prd-ubuntu1804-builder-4c-4g-11531 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)