Jan 10 22:06:09 prd-ubuntu1804-builder-4c-4g-11094 passwd[966]: password for 'ubuntu' changed by 'root'
Jan 10 22:06:09 prd-ubuntu1804-builder-4c-4g-11094 systemd-logind[1019]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 10 22:06:09 prd-ubuntu1804-builder-4c-4g-11094 systemd-logind[1019]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 10 22:06:09 prd-ubuntu1804-builder-4c-4g-11094 systemd-logind[1019]: New seat seat0.
Jan 10 22:06:09 prd-ubuntu1804-builder-4c-4g-11094 sshd[1188]: Server listening on 0.0.0.0 port 22.
Jan 10 22:06:09 prd-ubuntu1804-builder-4c-4g-11094 sshd[1188]: Server listening on :: port 22.
Jan 10 22:06:12 prd-ubuntu1804-builder-4c-4g-11094 sshd[1401]: Did not receive identification string from 10.30.104.4 port 54062
Jan 10 22:06:21 prd-ubuntu1804-builder-4c-4g-11094 sshd[1535]: Invalid user jenkins from 10.30.104.4 port 54086
Jan 10 22:06:23 prd-ubuntu1804-builder-4c-4g-11094 sshd[1535]: Received disconnect from 10.30.104.4 port 54086:11: Closed due to user request. [preauth]
Jan 10 22:06:23 prd-ubuntu1804-builder-4c-4g-11094 sshd[1535]: Disconnected from invalid user jenkins 10.30.104.4 port 54086 [preauth]
Jan 10 22:06:24 prd-ubuntu1804-builder-4c-4g-11094 sshd[1539]: Invalid user jenkins from 10.30.104.4 port 54102
Jan 10 22:06:24 prd-ubuntu1804-builder-4c-4g-11094 sshd[1539]: Received disconnect from 10.30.104.4 port 54102:11: Closed due to user request. [preauth]
Jan 10 22:06:24 prd-ubuntu1804-builder-4c-4g-11094 sshd[1539]: Disconnected from invalid user jenkins 10.30.104.4 port 54102 [preauth]
Jan 10 22:06:26 prd-ubuntu1804-builder-4c-4g-11094 sshd[1549]: Invalid user jenkins from 10.30.104.4 port 54112
Jan 10 22:06:26 prd-ubuntu1804-builder-4c-4g-11094 sshd[1549]: Received disconnect from 10.30.104.4 port 54112:11: Closed due to user request. [preauth]
Jan 10 22:06:26 prd-ubuntu1804-builder-4c-4g-11094 sshd[1549]: Disconnected from invalid user jenkins 10.30.104.4 port 54112 [preauth]
Jan 10 22:06:28 prd-ubuntu1804-builder-4c-4g-11094 sshd[1560]: Invalid user jenkins from 10.30.104.4 port 54120
Jan 10 22:06:28 prd-ubuntu1804-builder-4c-4g-11094 sshd[1560]: Received disconnect from 10.30.104.4 port 54120:11: Closed due to user request. [preauth]
Jan 10 22:06:28 prd-ubuntu1804-builder-4c-4g-11094 sshd[1560]: Disconnected from invalid user jenkins 10.30.104.4 port 54120 [preauth]
Jan 10 22:06:28 prd-ubuntu1804-builder-4c-4g-11094 useradd[1571]: new group: name=jenkins, GID=1001
Jan 10 22:06:28 prd-ubuntu1804-builder-4c-4g-11094 useradd[1571]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 10 22:06:30 prd-ubuntu1804-builder-4c-4g-11094 sshd[1631]: Accepted publickey for jenkins from 10.30.104.4 port 54134 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 10 22:06:30 prd-ubuntu1804-builder-4c-4g-11094 sshd[1631]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 10 22:06:30 prd-ubuntu1804-builder-4c-4g-11094 systemd-logind[1019]: New session 1 of user jenkins.
Jan 10 22:06:30 prd-ubuntu1804-builder-4c-4g-11094 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 10 22:07:02 prd-ubuntu1804-builder-4c-4g-11094 CRON[2207]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 22:07:02 prd-ubuntu1804-builder-4c-4g-11094 CRON[2207]: pam_unix(cron:session): session closed for user root
Jan 10 22:08:01 prd-ubuntu1804-builder-4c-4g-11094 CRON[2838]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 22:08:01 prd-ubuntu1804-builder-4c-4g-11094 CRON[2838]: pam_unix(cron:session): session closed for user root
Jan 10 22:08:52 prd-ubuntu1804-builder-4c-4g-11094 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 10 22:08:52 prd-ubuntu1804-builder-4c-4g-11094 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)