Jan 28 21:06:05 prd-ubuntu1804-builder-4c-4g-3905 passwd[953]: password for 'ubuntu' changed by 'root'
Jan 28 21:06:05 prd-ubuntu1804-builder-4c-4g-3905 systemd-logind[984]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 28 21:06:05 prd-ubuntu1804-builder-4c-4g-3905 systemd-logind[984]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 28 21:06:05 prd-ubuntu1804-builder-4c-4g-3905 systemd-logind[984]: New seat seat0.
Jan 28 21:06:05 prd-ubuntu1804-builder-4c-4g-3905 sshd[1033]: Server listening on 0.0.0.0 port 22.
Jan 28 21:06:05 prd-ubuntu1804-builder-4c-4g-3905 sshd[1033]: Server listening on :: port 22.
Jan 28 21:06:07 prd-ubuntu1804-builder-4c-4g-3905 sshd[1348]: Did not receive identification string from 10.30.104.4 port 58510
Jan 28 21:06:15 prd-ubuntu1804-builder-4c-4g-3905 sshd[1363]: Invalid user jenkins from 10.30.104.4 port 58546
Jan 28 21:06:16 prd-ubuntu1804-builder-4c-4g-3905 sshd[1363]: Received disconnect from 10.30.104.4 port 58546:11: Closed due to user request. [preauth]
Jan 28 21:06:16 prd-ubuntu1804-builder-4c-4g-3905 sshd[1363]: Disconnected from invalid user jenkins 10.30.104.4 port 58546 [preauth]
Jan 28 21:06:17 prd-ubuntu1804-builder-4c-4g-3905 sshd[1394]: Invalid user jenkins from 10.30.104.4 port 58570
Jan 28 21:06:18 prd-ubuntu1804-builder-4c-4g-3905 sshd[1394]: Received disconnect from 10.30.104.4 port 58570:11: Closed due to user request. [preauth]
Jan 28 21:06:18 prd-ubuntu1804-builder-4c-4g-3905 sshd[1394]: Disconnected from invalid user jenkins 10.30.104.4 port 58570 [preauth]
Jan 28 21:06:20 prd-ubuntu1804-builder-4c-4g-3905 sshd[1396]: Invalid user jenkins from 10.30.104.4 port 58580
Jan 28 21:06:20 prd-ubuntu1804-builder-4c-4g-3905 sshd[1396]: Received disconnect from 10.30.104.4 port 58580:11: Closed due to user request. [preauth]
Jan 28 21:06:20 prd-ubuntu1804-builder-4c-4g-3905 sshd[1396]: Disconnected from invalid user jenkins 10.30.104.4 port 58580 [preauth]
Jan 28 21:06:22 prd-ubuntu1804-builder-4c-4g-3905 sshd[1398]: Invalid user jenkins from 10.30.104.4 port 58590
Jan 28 21:06:24 prd-ubuntu1804-builder-4c-4g-3905 sshd[1398]: Received disconnect from 10.30.104.4 port 58590:11: Closed due to user request. [preauth]
Jan 28 21:06:24 prd-ubuntu1804-builder-4c-4g-3905 sshd[1398]: Disconnected from invalid user jenkins 10.30.104.4 port 58590 [preauth]
Jan 28 21:06:26 prd-ubuntu1804-builder-4c-4g-3905 sshd[1451]: Invalid user jenkins from 10.30.104.4 port 58608
Jan 28 21:06:26 prd-ubuntu1804-builder-4c-4g-3905 sshd[1451]: Received disconnect from 10.30.104.4 port 58608:11: Closed due to user request. [preauth]
Jan 28 21:06:26 prd-ubuntu1804-builder-4c-4g-3905 sshd[1451]: Disconnected from invalid user jenkins 10.30.104.4 port 58608 [preauth]
Jan 28 21:06:28 prd-ubuntu1804-builder-4c-4g-3905 sshd[1455]: Invalid user jenkins from 10.30.104.4 port 58616
Jan 28 21:06:29 prd-ubuntu1804-builder-4c-4g-3905 sshd[1455]: Received disconnect from 10.30.104.4 port 58616:11: Closed due to user request. [preauth]
Jan 28 21:06:29 prd-ubuntu1804-builder-4c-4g-3905 sshd[1455]: Disconnected from invalid user jenkins 10.30.104.4 port 58616 [preauth]
Jan 28 21:06:31 prd-ubuntu1804-builder-4c-4g-3905 sshd[1465]: Invalid user jenkins from 10.30.104.4 port 58624
Jan 28 21:06:31 prd-ubuntu1804-builder-4c-4g-3905 sshd[1465]: Received disconnect from 10.30.104.4 port 58624:11: Closed due to user request. [preauth]
Jan 28 21:06:31 prd-ubuntu1804-builder-4c-4g-3905 sshd[1465]: Disconnected from invalid user jenkins 10.30.104.4 port 58624 [preauth]
Jan 28 21:06:33 prd-ubuntu1804-builder-4c-4g-3905 sshd[1474]: Invalid user jenkins from 10.30.104.4 port 58630
Jan 28 21:06:33 prd-ubuntu1804-builder-4c-4g-3905 sshd[1474]: Received disconnect from 10.30.104.4 port 58630:11: Closed due to user request. [preauth]
Jan 28 21:06:33 prd-ubuntu1804-builder-4c-4g-3905 sshd[1474]: Disconnected from invalid user jenkins 10.30.104.4 port 58630 [preauth]
Jan 28 21:06:33 prd-ubuntu1804-builder-4c-4g-3905 useradd[1487]: new group: name=jenkins, GID=1001
Jan 28 21:06:33 prd-ubuntu1804-builder-4c-4g-3905 useradd[1487]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 28 21:06:35 prd-ubuntu1804-builder-4c-4g-3905 sshd[1560]: Accepted publickey for jenkins from 10.30.104.4 port 58636 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 28 21:06:35 prd-ubuntu1804-builder-4c-4g-3905 sshd[1560]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 28 21:06:35 prd-ubuntu1804-builder-4c-4g-3905 systemd-logind[984]: New session 1 of user jenkins.
Jan 28 21:06:35 prd-ubuntu1804-builder-4c-4g-3905 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 28 21:07:06 prd-ubuntu1804-builder-4c-4g-3905 CRON[2092]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 28 21:07:06 prd-ubuntu1804-builder-4c-4g-3905 CRON[2092]: pam_unix(cron:session): session closed for user root
Jan 28 21:08:01 prd-ubuntu1804-builder-4c-4g-3905 CRON[2531]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 28 21:08:01 prd-ubuntu1804-builder-4c-4g-3905 CRON[2531]: pam_unix(cron:session): session closed for user root
Jan 28 21:09:01 prd-ubuntu1804-builder-4c-4g-3905 CRON[2738]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 28 21:09:01 prd-ubuntu1804-builder-4c-4g-3905 CRON[2738]: pam_unix(cron:session): session closed for user root
Jan 28 21:09:26 prd-ubuntu1804-builder-4c-4g-3905 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-checkbashisms-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 28 21:09:26 prd-ubuntu1804-builder-4c-4g-3905 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)