Jan 23 18:47:44 prd-ubuntu1804-builder-4c-4g-2391 passwd[933]: password for 'ubuntu' changed by 'root'
Jan 23 18:47:44 prd-ubuntu1804-builder-4c-4g-2391 systemd-logind[1021]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 23 18:47:44 prd-ubuntu1804-builder-4c-4g-2391 systemd-logind[1021]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 23 18:47:44 prd-ubuntu1804-builder-4c-4g-2391 systemd-logind[1021]: New seat seat0.
Jan 23 18:47:44 prd-ubuntu1804-builder-4c-4g-2391 sshd[1077]: Server listening on 0.0.0.0 port 22.
Jan 23 18:47:44 prd-ubuntu1804-builder-4c-4g-2391 sshd[1077]: Server listening on :: port 22.
Jan 23 18:47:45 prd-ubuntu1804-builder-4c-4g-2391 sshd[1239]: Did not receive identification string from 10.30.104.4 port 34928
Jan 23 18:47:52 prd-ubuntu1804-builder-4c-4g-2391 sshd[1399]: Invalid user jenkins from 10.30.104.4 port 34948
Jan 23 18:47:52 prd-ubuntu1804-builder-4c-4g-2391 sshd[1399]: Received disconnect from 10.30.104.4 port 34948:11: Closed due to user request. [preauth]
Jan 23 18:47:52 prd-ubuntu1804-builder-4c-4g-2391 sshd[1399]: Disconnected from invalid user jenkins 10.30.104.4 port 34948 [preauth]
Jan 23 18:47:54 prd-ubuntu1804-builder-4c-4g-2391 sshd[1403]: Invalid user jenkins from 10.30.104.4 port 34958
Jan 23 18:47:54 prd-ubuntu1804-builder-4c-4g-2391 sshd[1403]: Received disconnect from 10.30.104.4 port 34958:11: Closed due to user request. [preauth]
Jan 23 18:47:54 prd-ubuntu1804-builder-4c-4g-2391 sshd[1403]: Disconnected from invalid user jenkins 10.30.104.4 port 34958 [preauth]
Jan 23 18:47:56 prd-ubuntu1804-builder-4c-4g-2391 sshd[1405]: Invalid user jenkins from 10.30.104.4 port 34970
Jan 23 18:47:56 prd-ubuntu1804-builder-4c-4g-2391 sshd[1405]: Received disconnect from 10.30.104.4 port 34970:11: Closed due to user request. [preauth]
Jan 23 18:47:56 prd-ubuntu1804-builder-4c-4g-2391 sshd[1405]: Disconnected from invalid user jenkins 10.30.104.4 port 34970 [preauth]
Jan 23 18:47:58 prd-ubuntu1804-builder-4c-4g-2391 sshd[1441]: Invalid user jenkins from 10.30.104.4 port 34980
Jan 23 18:47:58 prd-ubuntu1804-builder-4c-4g-2391 sshd[1441]: Received disconnect from 10.30.104.4 port 34980:11: Closed due to user request. [preauth]
Jan 23 18:47:58 prd-ubuntu1804-builder-4c-4g-2391 sshd[1441]: Disconnected from invalid user jenkins 10.30.104.4 port 34980 [preauth]
Jan 23 18:47:58 prd-ubuntu1804-builder-4c-4g-2391 useradd[1445]: new group: name=jenkins, GID=1001
Jan 23 18:47:58 prd-ubuntu1804-builder-4c-4g-2391 useradd[1445]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 23 18:48:00 prd-ubuntu1804-builder-4c-4g-2391 sshd[1449]: Received disconnect from 10.30.104.4 port 34990:11: Closed due to user request. [preauth]
Jan 23 18:48:00 prd-ubuntu1804-builder-4c-4g-2391 sshd[1449]: Disconnected from authenticating user jenkins 10.30.104.4 port 34990 [preauth]
Jan 23 18:48:02 prd-ubuntu1804-builder-4c-4g-2391 sshd[1457]: Received disconnect from 10.30.104.4 port 34998:11: Closed due to user request. [preauth]
Jan 23 18:48:02 prd-ubuntu1804-builder-4c-4g-2391 sshd[1457]: Disconnected from authenticating user jenkins 10.30.104.4 port 34998 [preauth]
Jan 23 18:48:05 prd-ubuntu1804-builder-4c-4g-2391 sshd[1459]: Received disconnect from 10.30.104.4 port 35014:11: Closed due to user request. [preauth]
Jan 23 18:48:05 prd-ubuntu1804-builder-4c-4g-2391 sshd[1459]: Disconnected from authenticating user jenkins 10.30.104.4 port 35014 [preauth]
Jan 23 18:48:07 prd-ubuntu1804-builder-4c-4g-2391 sshd[1461]: Received disconnect from 10.30.104.4 port 35024:11: Closed due to user request. [preauth]
Jan 23 18:48:07 prd-ubuntu1804-builder-4c-4g-2391 sshd[1461]: Disconnected from authenticating user jenkins 10.30.104.4 port 35024 [preauth]
Jan 23 18:48:15 prd-ubuntu1804-builder-4c-4g-2391 sshd[1463]: Received disconnect from 10.30.104.4 port 35036:11: Closed due to user request. [preauth]
Jan 23 18:48:15 prd-ubuntu1804-builder-4c-4g-2391 sshd[1463]: Disconnected from authenticating user jenkins 10.30.104.4 port 35036 [preauth]
Jan 23 18:48:16 prd-ubuntu1804-builder-4c-4g-2391 CRON[1452]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 23 18:48:16 prd-ubuntu1804-builder-4c-4g-2391 CRON[1452]: pam_unix(cron:session): session closed for user root
Jan 23 18:48:18 prd-ubuntu1804-builder-4c-4g-2391 sshd[1492]: Received disconnect from 10.30.104.4 port 35070:11: Closed due to user request. [preauth]
Jan 23 18:48:18 prd-ubuntu1804-builder-4c-4g-2391 sshd[1492]: Disconnected from authenticating user jenkins 10.30.104.4 port 35070 [preauth]
Jan 23 18:48:20 prd-ubuntu1804-builder-4c-4g-2391 sshd[1550]: Accepted publickey for jenkins from 10.30.104.4 port 35078 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 23 18:48:20 prd-ubuntu1804-builder-4c-4g-2391 sshd[1550]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 23 18:48:20 prd-ubuntu1804-builder-4c-4g-2391 systemd-logind[1021]: New session 2 of user jenkins.
Jan 23 18:48:20 prd-ubuntu1804-builder-4c-4g-2391 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 23 18:49:01 prd-ubuntu1804-builder-4c-4g-2391 CRON[2256]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 23 18:49:01 prd-ubuntu1804-builder-4c-4g-2391 CRON[2256]: pam_unix(cron:session): session closed for user root
Jan 23 18:50:01 prd-ubuntu1804-builder-4c-4g-2391 CRON[2884]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 23 18:50:01 prd-ubuntu1804-builder-4c-4g-2391 CRON[2884]: pam_unix(cron:session): session closed for user root
Jan 23 18:50:40 prd-ubuntu1804-builder-4c-4g-2391 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 23 18:50:40 prd-ubuntu1804-builder-4c-4g-2391 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)