Aug 12 10:56:34 prd-ubuntu1804-builder-4c-4g-11577 passwd[949]: password for 'ubuntu' changed by 'root'
Aug 12 10:56:34 prd-ubuntu1804-builder-4c-4g-11577 systemd-logind[1035]: Watching system buttons on /dev/input/event0 (Power Button)
Aug 12 10:56:34 prd-ubuntu1804-builder-4c-4g-11577 systemd-logind[1035]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug 12 10:56:34 prd-ubuntu1804-builder-4c-4g-11577 systemd-logind[1035]: New seat seat0.
Aug 12 10:56:34 prd-ubuntu1804-builder-4c-4g-11577 sshd[1051]: Server listening on 0.0.0.0 port 22.
Aug 12 10:56:34 prd-ubuntu1804-builder-4c-4g-11577 sshd[1051]: Server listening on :: port 22.
Aug 12 10:56:40 prd-ubuntu1804-builder-4c-4g-11577 sshd[1302]: Did not receive identification string from 10.30.104.4 port 46422
Aug 12 10:56:44 prd-ubuntu1804-builder-4c-4g-11577 sshd[1340]: Invalid user jenkins from 10.30.104.4 port 46440
Aug 12 10:56:44 prd-ubuntu1804-builder-4c-4g-11577 sshd[1340]: Received disconnect from 10.30.104.4 port 46440:11: Closed due to user request. [preauth]
Aug 12 10:56:44 prd-ubuntu1804-builder-4c-4g-11577 sshd[1340]: Disconnected from invalid user jenkins 10.30.104.4 port 46440 [preauth]
Aug 12 10:56:46 prd-ubuntu1804-builder-4c-4g-11577 sshd[1344]: Invalid user jenkins from 10.30.104.4 port 46448
Aug 12 10:56:46 prd-ubuntu1804-builder-4c-4g-11577 sshd[1344]: Received disconnect from 10.30.104.4 port 46448:11: Closed due to user request. [preauth]
Aug 12 10:56:46 prd-ubuntu1804-builder-4c-4g-11577 sshd[1344]: Disconnected from invalid user jenkins 10.30.104.4 port 46448 [preauth]
Aug 12 10:56:48 prd-ubuntu1804-builder-4c-4g-11577 sshd[1346]: Invalid user jenkins from 10.30.104.4 port 46458
Aug 12 10:56:48 prd-ubuntu1804-builder-4c-4g-11577 sshd[1346]: Received disconnect from 10.30.104.4 port 46458:11: Closed due to user request. [preauth]
Aug 12 10:56:48 prd-ubuntu1804-builder-4c-4g-11577 sshd[1346]: Disconnected from invalid user jenkins 10.30.104.4 port 46458 [preauth]
Aug 12 10:56:50 prd-ubuntu1804-builder-4c-4g-11577 sshd[1348]: Invalid user jenkins from 10.30.104.4 port 46466
Aug 12 10:56:50 prd-ubuntu1804-builder-4c-4g-11577 sshd[1348]: Received disconnect from 10.30.104.4 port 46466:11: Closed due to user request. [preauth]
Aug 12 10:56:50 prd-ubuntu1804-builder-4c-4g-11577 sshd[1348]: Disconnected from invalid user jenkins 10.30.104.4 port 46466 [preauth]
Aug 12 10:56:52 prd-ubuntu1804-builder-4c-4g-11577 sshd[1350]: Invalid user jenkins from 10.30.104.4 port 46470
Aug 12 10:56:52 prd-ubuntu1804-builder-4c-4g-11577 sshd[1350]: Received disconnect from 10.30.104.4 port 46470:11: Closed due to user request. [preauth]
Aug 12 10:56:52 prd-ubuntu1804-builder-4c-4g-11577 sshd[1350]: Disconnected from invalid user jenkins 10.30.104.4 port 46470 [preauth]
Aug 12 10:56:54 prd-ubuntu1804-builder-4c-4g-11577 sshd[1352]: Invalid user jenkins from 10.30.104.4 port 46478
Aug 12 10:56:55 prd-ubuntu1804-builder-4c-4g-11577 sshd[1352]: Received disconnect from 10.30.104.4 port 46478:11: Closed due to user request. [preauth]
Aug 12 10:56:55 prd-ubuntu1804-builder-4c-4g-11577 sshd[1352]: Disconnected from invalid user jenkins 10.30.104.4 port 46478 [preauth]
Aug 12 10:56:57 prd-ubuntu1804-builder-4c-4g-11577 sshd[1395]: Invalid user jenkins from 10.30.104.4 port 46484
Aug 12 10:56:57 prd-ubuntu1804-builder-4c-4g-11577 sshd[1395]: Received disconnect from 10.30.104.4 port 46484:11: Closed due to user request. [preauth]
Aug 12 10:56:57 prd-ubuntu1804-builder-4c-4g-11577 sshd[1395]: Disconnected from invalid user jenkins 10.30.104.4 port 46484 [preauth]
Aug 12 10:56:59 prd-ubuntu1804-builder-4c-4g-11577 sshd[1448]: Invalid user jenkins from 10.30.104.4 port 46490
Aug 12 10:56:59 prd-ubuntu1804-builder-4c-4g-11577 sshd[1448]: Received disconnect from 10.30.104.4 port 46490:11: Closed due to user request. [preauth]
Aug 12 10:56:59 prd-ubuntu1804-builder-4c-4g-11577 sshd[1448]: Disconnected from invalid user jenkins 10.30.104.4 port 46490 [preauth]
Aug 12 10:57:01 prd-ubuntu1804-builder-4c-4g-11577 sshd[1477]: Invalid user jenkins from 10.30.104.4 port 46496
Aug 12 10:57:01 prd-ubuntu1804-builder-4c-4g-11577 sshd[1477]: Received disconnect from 10.30.104.4 port 46496:11: Closed due to user request. [preauth]
Aug 12 10:57:01 prd-ubuntu1804-builder-4c-4g-11577 sshd[1477]: Disconnected from invalid user jenkins 10.30.104.4 port 46496 [preauth]
Aug 12 10:57:01 prd-ubuntu1804-builder-4c-4g-11577 CRON[1479]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 12 10:57:01 prd-ubuntu1804-builder-4c-4g-11577 CRON[1479]: pam_unix(cron:session): session closed for user root
Aug 12 10:57:03 prd-ubuntu1804-builder-4c-4g-11577 sshd[1488]: Invalid user jenkins from 10.30.104.4 port 46504
Aug 12 10:57:03 prd-ubuntu1804-builder-4c-4g-11577 sshd[1488]: Received disconnect from 10.30.104.4 port 46504:11: Closed due to user request. [preauth]
Aug 12 10:57:03 prd-ubuntu1804-builder-4c-4g-11577 sshd[1488]: Disconnected from invalid user jenkins 10.30.104.4 port 46504 [preauth]
Aug 12 10:57:05 prd-ubuntu1804-builder-4c-4g-11577 useradd[1517]: new group: name=jenkins, GID=1001
Aug 12 10:57:05 prd-ubuntu1804-builder-4c-4g-11577 useradd[1517]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug 12 10:57:05 prd-ubuntu1804-builder-4c-4g-11577 sshd[1518]: Received disconnect from 10.30.104.4 port 46516:11: Closed due to user request. [preauth]
Aug 12 10:57:05 prd-ubuntu1804-builder-4c-4g-11577 sshd[1518]: Disconnected from authenticating user jenkins 10.30.104.4 port 46516 [preauth]
Aug 12 10:57:07 prd-ubuntu1804-builder-4c-4g-11577 sshd[1579]: Accepted publickey for jenkins from 10.30.104.4 port 46524 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Aug 12 10:57:07 prd-ubuntu1804-builder-4c-4g-11577 sshd[1579]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug 12 10:57:07 prd-ubuntu1804-builder-4c-4g-11577 systemd-logind[1035]: New session 2 of user jenkins.
Aug 12 10:57:07 prd-ubuntu1804-builder-4c-4g-11577 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug 12 10:58:01 prd-ubuntu1804-builder-4c-4g-11577 CRON[2548]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 12 10:58:02 prd-ubuntu1804-builder-4c-4g-11577 CRON[2548]: pam_unix(cron:session): session closed for user root
Aug 12 10:58:46 prd-ubuntu1804-builder-4c-4g-11577 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Aug 12 10:58:46 prd-ubuntu1804-builder-4c-4g-11577 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)