Jan 19 14:47:34 prd-ubuntu1804-builder-4c-4g-13406 passwd[931]: password for 'ubuntu' changed by 'root'
Jan 19 14:47:34 prd-ubuntu1804-builder-4c-4g-13406 systemd-logind[990]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 19 14:47:34 prd-ubuntu1804-builder-4c-4g-13406 systemd-logind[990]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 19 14:47:34 prd-ubuntu1804-builder-4c-4g-13406 systemd-logind[990]: New seat seat0.
Jan 19 14:47:34 prd-ubuntu1804-builder-4c-4g-13406 sshd[1032]: Server listening on 0.0.0.0 port 22.
Jan 19 14:47:34 prd-ubuntu1804-builder-4c-4g-13406 sshd[1032]: Server listening on :: port 22.
Jan 19 14:47:36 prd-ubuntu1804-builder-4c-4g-13406 sshd[1299]: Did not receive identification string from 10.30.104.4 port 58684
Jan 19 14:47:41 prd-ubuntu1804-builder-4c-4g-13406 sshd[1403]: Invalid user jenkins from 10.30.104.4 port 58690
Jan 19 14:47:41 prd-ubuntu1804-builder-4c-4g-13406 sshd[1403]: Received disconnect from 10.30.104.4 port 58690:11: Closed due to user request. [preauth]
Jan 19 14:47:41 prd-ubuntu1804-builder-4c-4g-13406 sshd[1403]: Disconnected from invalid user jenkins 10.30.104.4 port 58690 [preauth]
Jan 19 14:47:43 prd-ubuntu1804-builder-4c-4g-13406 sshd[1424]: Invalid user jenkins from 10.30.104.4 port 58694
Jan 19 14:47:43 prd-ubuntu1804-builder-4c-4g-13406 sshd[1424]: Received disconnect from 10.30.104.4 port 58694:11: Closed due to user request. [preauth]
Jan 19 14:47:43 prd-ubuntu1804-builder-4c-4g-13406 sshd[1424]: Disconnected from invalid user jenkins 10.30.104.4 port 58694 [preauth]
Jan 19 14:47:45 prd-ubuntu1804-builder-4c-4g-13406 sshd[1426]: Invalid user jenkins from 10.30.104.4 port 58698
Jan 19 14:47:45 prd-ubuntu1804-builder-4c-4g-13406 sshd[1426]: Received disconnect from 10.30.104.4 port 58698:11: Closed due to user request. [preauth]
Jan 19 14:47:45 prd-ubuntu1804-builder-4c-4g-13406 sshd[1426]: Disconnected from invalid user jenkins 10.30.104.4 port 58698 [preauth]
Jan 19 14:47:47 prd-ubuntu1804-builder-4c-4g-13406 sshd[1428]: Invalid user jenkins from 10.30.104.4 port 58702
Jan 19 14:47:47 prd-ubuntu1804-builder-4c-4g-13406 sshd[1428]: Received disconnect from 10.30.104.4 port 58702:11: Closed due to user request. [preauth]
Jan 19 14:47:47 prd-ubuntu1804-builder-4c-4g-13406 sshd[1428]: Disconnected from invalid user jenkins 10.30.104.4 port 58702 [preauth]
Jan 19 14:47:49 prd-ubuntu1804-builder-4c-4g-13406 sshd[1431]: Invalid user jenkins from 10.30.104.4 port 58706
Jan 19 14:47:49 prd-ubuntu1804-builder-4c-4g-13406 sshd[1431]: Received disconnect from 10.30.104.4 port 58706:11: Closed due to user request. [preauth]
Jan 19 14:47:49 prd-ubuntu1804-builder-4c-4g-13406 sshd[1431]: Disconnected from invalid user jenkins 10.30.104.4 port 58706 [preauth]
Jan 19 14:47:51 prd-ubuntu1804-builder-4c-4g-13406 sshd[1433]: Invalid user jenkins from 10.30.104.4 port 58718
Jan 19 14:47:51 prd-ubuntu1804-builder-4c-4g-13406 sshd[1433]: Received disconnect from 10.30.104.4 port 58718:11: Closed due to user request. [preauth]
Jan 19 14:47:51 prd-ubuntu1804-builder-4c-4g-13406 sshd[1433]: Disconnected from invalid user jenkins 10.30.104.4 port 58718 [preauth]
Jan 19 14:47:54 prd-ubuntu1804-builder-4c-4g-13406 sshd[1435]: Invalid user jenkins from 10.30.104.4 port 58722
Jan 19 14:47:54 prd-ubuntu1804-builder-4c-4g-13406 sshd[1435]: Received disconnect from 10.30.104.4 port 58722:11: Closed due to user request. [preauth]
Jan 19 14:47:54 prd-ubuntu1804-builder-4c-4g-13406 sshd[1435]: Disconnected from invalid user jenkins 10.30.104.4 port 58722 [preauth]
Jan 19 14:47:56 prd-ubuntu1804-builder-4c-4g-13406 sshd[1467]: Invalid user jenkins from 10.30.104.4 port 58726
Jan 19 14:47:56 prd-ubuntu1804-builder-4c-4g-13406 sshd[1467]: Received disconnect from 10.30.104.4 port 58726:11: Closed due to user request. [preauth]
Jan 19 14:47:56 prd-ubuntu1804-builder-4c-4g-13406 sshd[1467]: Disconnected from invalid user jenkins 10.30.104.4 port 58726 [preauth]
Jan 19 14:47:58 prd-ubuntu1804-builder-4c-4g-13406 sshd[1478]: Invalid user jenkins from 10.30.104.4 port 58728
Jan 19 14:47:58 prd-ubuntu1804-builder-4c-4g-13406 sshd[1478]: Received disconnect from 10.30.104.4 port 58728:11: Closed due to user request. [preauth]
Jan 19 14:47:58 prd-ubuntu1804-builder-4c-4g-13406 sshd[1478]: Disconnected from invalid user jenkins 10.30.104.4 port 58728 [preauth]
Jan 19 14:48:00 prd-ubuntu1804-builder-4c-4g-13406 sshd[1483]: Invalid user jenkins from 10.30.104.4 port 58734
Jan 19 14:48:00 prd-ubuntu1804-builder-4c-4g-13406 sshd[1483]: Received disconnect from 10.30.104.4 port 58734:11: Closed due to user request. [preauth]
Jan 19 14:48:00 prd-ubuntu1804-builder-4c-4g-13406 sshd[1483]: Disconnected from invalid user jenkins 10.30.104.4 port 58734 [preauth]
Jan 19 14:48:02 prd-ubuntu1804-builder-4c-4g-13406 CRON[1488]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 19 14:48:02 prd-ubuntu1804-builder-4c-4g-13406 CRON[1488]: pam_unix(cron:session): session closed for user root
Jan 19 14:48:02 prd-ubuntu1804-builder-4c-4g-13406 sshd[1497]: Invalid user jenkins from 10.30.104.4 port 58738
Jan 19 14:48:02 prd-ubuntu1804-builder-4c-4g-13406 sshd[1497]: Received disconnect from 10.30.104.4 port 58738:11: Closed due to user request. [preauth]
Jan 19 14:48:02 prd-ubuntu1804-builder-4c-4g-13406 sshd[1497]: Disconnected from invalid user jenkins 10.30.104.4 port 58738 [preauth]
Jan 19 14:48:05 prd-ubuntu1804-builder-4c-4g-13406 sshd[1499]: Invalid user jenkins from 10.30.104.4 port 58740
Jan 19 14:48:05 prd-ubuntu1804-builder-4c-4g-13406 sshd[1499]: Received disconnect from 10.30.104.4 port 58740:11: Closed due to user request. [preauth]
Jan 19 14:48:05 prd-ubuntu1804-builder-4c-4g-13406 sshd[1499]: Disconnected from invalid user jenkins 10.30.104.4 port 58740 [preauth]
Jan 19 14:48:07 prd-ubuntu1804-builder-4c-4g-13406 sshd[1522]: Invalid user jenkins from 10.30.104.4 port 58744
Jan 19 14:48:07 prd-ubuntu1804-builder-4c-4g-13406 sshd[1522]: Received disconnect from 10.30.104.4 port 58744:11: Closed due to user request. [preauth]
Jan 19 14:48:07 prd-ubuntu1804-builder-4c-4g-13406 sshd[1522]: Disconnected from invalid user jenkins 10.30.104.4 port 58744 [preauth]
Jan 19 14:48:10 prd-ubuntu1804-builder-4c-4g-13406 sshd[1524]: Invalid user jenkins from 10.30.104.4 port 58746
Jan 19 14:48:10 prd-ubuntu1804-builder-4c-4g-13406 sshd[1524]: Received disconnect from 10.30.104.4 port 58746:11: Closed due to user request. [preauth]
Jan 19 14:48:10 prd-ubuntu1804-builder-4c-4g-13406 sshd[1524]: Disconnected from invalid user jenkins 10.30.104.4 port 58746 [preauth]
Jan 19 14:48:11 prd-ubuntu1804-builder-4c-4g-13406 useradd[1544]: new group: name=jenkins, GID=1001
Jan 19 14:48:11 prd-ubuntu1804-builder-4c-4g-13406 useradd[1544]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 19 14:48:12 prd-ubuntu1804-builder-4c-4g-13406 sshd[1545]: Received disconnect from 10.30.104.4 port 58748:11: Closed due to user request. [preauth]
Jan 19 14:48:12 prd-ubuntu1804-builder-4c-4g-13406 sshd[1545]: Disconnected from authenticating user jenkins 10.30.104.4 port 58748 [preauth]
Jan 19 14:48:14 prd-ubuntu1804-builder-4c-4g-13406 sshd[1606]: Accepted publickey for jenkins from 10.30.104.4 port 58750 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 19 14:48:14 prd-ubuntu1804-builder-4c-4g-13406 sshd[1606]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 19 14:48:14 prd-ubuntu1804-builder-4c-4g-13406 systemd-logind[990]: New session 2 of user jenkins.
Jan 19 14:48:14 prd-ubuntu1804-builder-4c-4g-13406 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 19 14:49:02 prd-ubuntu1804-builder-4c-4g-13406 CRON[2596]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 19 14:49:02 prd-ubuntu1804-builder-4c-4g-13406 CRON[2596]: pam_unix(cron:session): session closed for user root
Jan 19 14:50:01 prd-ubuntu1804-builder-4c-4g-13406 CRON[3312]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 19 14:50:01 prd-ubuntu1804-builder-4c-4g-13406 CRON[3312]: pam_unix(cron:session): session closed for user root
Jan 19 14:50:30 prd-ubuntu1804-builder-4c-4g-13406 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 19 14:50:30 prd-ubuntu1804-builder-4c-4g-13406 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)