Jun 18 16:14:03 prd-ubuntu1804-builder-4c-4g-22158 passwd[948]: password for 'ubuntu' changed by 'root'
Jun 18 16:14:03 prd-ubuntu1804-builder-4c-4g-22158 systemd-logind[1047]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 18 16:14:03 prd-ubuntu1804-builder-4c-4g-22158 systemd-logind[1047]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 18 16:14:03 prd-ubuntu1804-builder-4c-4g-22158 systemd-logind[1047]: New seat seat0.
Jun 18 16:14:03 prd-ubuntu1804-builder-4c-4g-22158 sshd[1085]: Server listening on 0.0.0.0 port 22.
Jun 18 16:14:03 prd-ubuntu1804-builder-4c-4g-22158 sshd[1085]: Server listening on :: port 22.
Jun 18 16:14:05 prd-ubuntu1804-builder-4c-4g-22158 sshd[1334]: Did not receive identification string from 10.30.104.4 port 45852
Jun 18 16:14:11 prd-ubuntu1804-builder-4c-4g-22158 sshd[1409]: Invalid user jenkins from 10.30.104.4 port 45854
Jun 18 16:14:11 prd-ubuntu1804-builder-4c-4g-22158 sshd[1409]: Received disconnect from 10.30.104.4 port 45854:11: Closed due to user request. [preauth]
Jun 18 16:14:11 prd-ubuntu1804-builder-4c-4g-22158 sshd[1409]: Disconnected from invalid user jenkins 10.30.104.4 port 45854 [preauth]
Jun 18 16:14:13 prd-ubuntu1804-builder-4c-4g-22158 sshd[1413]: Invalid user jenkins from 10.30.104.4 port 45858
Jun 18 16:14:13 prd-ubuntu1804-builder-4c-4g-22158 sshd[1413]: Received disconnect from 10.30.104.4 port 45858:11: Closed due to user request. [preauth]
Jun 18 16:14:13 prd-ubuntu1804-builder-4c-4g-22158 sshd[1413]: Disconnected from invalid user jenkins 10.30.104.4 port 45858 [preauth]
Jun 18 16:14:15 prd-ubuntu1804-builder-4c-4g-22158 sshd[1415]: Invalid user jenkins from 10.30.104.4 port 45864
Jun 18 16:14:16 prd-ubuntu1804-builder-4c-4g-22158 sshd[1415]: Received disconnect from 10.30.104.4 port 45864:11: Closed due to user request. [preauth]
Jun 18 16:14:16 prd-ubuntu1804-builder-4c-4g-22158 sshd[1415]: Disconnected from invalid user jenkins 10.30.104.4 port 45864 [preauth]
Jun 18 16:14:18 prd-ubuntu1804-builder-4c-4g-22158 sshd[1417]: Invalid user jenkins from 10.30.104.4 port 45870
Jun 18 16:14:18 prd-ubuntu1804-builder-4c-4g-22158 sshd[1417]: Received disconnect from 10.30.104.4 port 45870:11: Closed due to user request. [preauth]
Jun 18 16:14:18 prd-ubuntu1804-builder-4c-4g-22158 sshd[1417]: Disconnected from invalid user jenkins 10.30.104.4 port 45870 [preauth]
Jun 18 16:14:20 prd-ubuntu1804-builder-4c-4g-22158 sshd[1419]: Invalid user jenkins from 10.30.104.4 port 45874
Jun 18 16:14:20 prd-ubuntu1804-builder-4c-4g-22158 sshd[1419]: Received disconnect from 10.30.104.4 port 45874:11: Closed due to user request. [preauth]
Jun 18 16:14:20 prd-ubuntu1804-builder-4c-4g-22158 sshd[1419]: Disconnected from invalid user jenkins 10.30.104.4 port 45874 [preauth]
Jun 18 16:14:22 prd-ubuntu1804-builder-4c-4g-22158 useradd[1439]: new group: name=jenkins, GID=1001
Jun 18 16:14:22 prd-ubuntu1804-builder-4c-4g-22158 useradd[1439]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 18 16:14:22 prd-ubuntu1804-builder-4c-4g-22158 sshd[1440]: Received disconnect from 10.30.104.4 port 45884:11: Closed due to user request. [preauth]
Jun 18 16:14:22 prd-ubuntu1804-builder-4c-4g-22158 sshd[1440]: Disconnected from authenticating user jenkins 10.30.104.4 port 45884 [preauth]
Jun 18 16:14:25 prd-ubuntu1804-builder-4c-4g-22158 sshd[1520]: Accepted publickey for jenkins from 10.30.104.4 port 45888 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 18 16:14:25 prd-ubuntu1804-builder-4c-4g-22158 sshd[1520]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 18 16:14:25 prd-ubuntu1804-builder-4c-4g-22158 systemd-logind[1047]: New session 1 of user jenkins.
Jun 18 16:14:25 prd-ubuntu1804-builder-4c-4g-22158 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 18 16:15:02 prd-ubuntu1804-builder-4c-4g-22158 CRON[2287]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 18 16:15:02 prd-ubuntu1804-builder-4c-4g-22158 CRON[2287]: pam_unix(cron:session): session closed for user root
Jun 18 16:16:01 prd-ubuntu1804-builder-4c-4g-22158 CRON[2755]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 18 16:16:01 prd-ubuntu1804-builder-4c-4g-22158 CRON[2755]: pam_unix(cron:session): session closed for user root
Jun 18 16:16:12 prd-ubuntu1804-builder-4c-4g-22158 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jun 18 16:16:12 prd-ubuntu1804-builder-4c-4g-22158 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)