Apr 11 13:18:39 prd-ubuntu1804-builder-4c-4g-22460 passwd[945]: password for 'ubuntu' changed by 'root'
Apr 11 13:18:39 prd-ubuntu1804-builder-4c-4g-22460 systemd-logind[970]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 11 13:18:39 prd-ubuntu1804-builder-4c-4g-22460 systemd-logind[970]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 11 13:18:39 prd-ubuntu1804-builder-4c-4g-22460 systemd-logind[970]: New seat seat0.
Apr 11 13:18:40 prd-ubuntu1804-builder-4c-4g-22460 sshd[1081]: Server listening on 0.0.0.0 port 22.
Apr 11 13:18:40 prd-ubuntu1804-builder-4c-4g-22460 sshd[1081]: Server listening on :: port 22.
Apr 11 13:18:41 prd-ubuntu1804-builder-4c-4g-22460 sshd[1292]: Did not receive identification string from 10.30.104.4 port 49606
Apr 11 13:18:44 prd-ubuntu1804-builder-4c-4g-22460 sshd[1392]: Invalid user jenkins from 10.30.104.4 port 49628
Apr 11 13:18:44 prd-ubuntu1804-builder-4c-4g-22460 sshd[1392]: Received disconnect from 10.30.104.4 port 49628:11: Closed due to user request. [preauth]
Apr 11 13:18:44 prd-ubuntu1804-builder-4c-4g-22460 sshd[1392]: Disconnected from invalid user jenkins 10.30.104.4 port 49628 [preauth]
Apr 11 13:18:46 prd-ubuntu1804-builder-4c-4g-22460 sshd[1434]: Invalid user jenkins from 10.30.104.4 port 49646
Apr 11 13:18:46 prd-ubuntu1804-builder-4c-4g-22460 sshd[1434]: Received disconnect from 10.30.104.4 port 49646:11: Closed due to user request. [preauth]
Apr 11 13:18:46 prd-ubuntu1804-builder-4c-4g-22460 sshd[1434]: Disconnected from invalid user jenkins 10.30.104.4 port 49646 [preauth]
Apr 11 13:18:49 prd-ubuntu1804-builder-4c-4g-22460 sshd[1456]: Invalid user jenkins from 10.30.104.4 port 49658
Apr 11 13:18:49 prd-ubuntu1804-builder-4c-4g-22460 sshd[1456]: Received disconnect from 10.30.104.4 port 49658:11: Closed due to user request. [preauth]
Apr 11 13:18:49 prd-ubuntu1804-builder-4c-4g-22460 sshd[1456]: Disconnected from invalid user jenkins 10.30.104.4 port 49658 [preauth]
Apr 11 13:18:51 prd-ubuntu1804-builder-4c-4g-22460 sshd[1467]: Invalid user jenkins from 10.30.104.4 port 49682
Apr 11 13:18:51 prd-ubuntu1804-builder-4c-4g-22460 sshd[1467]: Received disconnect from 10.30.104.4 port 49682:11: Closed due to user request. [preauth]
Apr 11 13:18:51 prd-ubuntu1804-builder-4c-4g-22460 sshd[1467]: Disconnected from invalid user jenkins 10.30.104.4 port 49682 [preauth]
Apr 11 13:18:53 prd-ubuntu1804-builder-4c-4g-22460 sshd[1469]: Invalid user jenkins from 10.30.104.4 port 49696
Apr 11 13:18:53 prd-ubuntu1804-builder-4c-4g-22460 sshd[1469]: Received disconnect from 10.30.104.4 port 49696:11: Closed due to user request. [preauth]
Apr 11 13:18:53 prd-ubuntu1804-builder-4c-4g-22460 sshd[1469]: Disconnected from invalid user jenkins 10.30.104.4 port 49696 [preauth]
Apr 11 13:18:55 prd-ubuntu1804-builder-4c-4g-22460 sshd[1471]: Invalid user jenkins from 10.30.104.4 port 49718
Apr 11 13:18:56 prd-ubuntu1804-builder-4c-4g-22460 sshd[1471]: Received disconnect from 10.30.104.4 port 49718:11: Closed due to user request. [preauth]
Apr 11 13:18:56 prd-ubuntu1804-builder-4c-4g-22460 sshd[1471]: Disconnected from invalid user jenkins 10.30.104.4 port 49718 [preauth]
Apr 11 13:18:59 prd-ubuntu1804-builder-4c-4g-22460 sshd[1473]: Invalid user jenkins from 10.30.104.4 port 49738
Apr 11 13:18:59 prd-ubuntu1804-builder-4c-4g-22460 sshd[1473]: Received disconnect from 10.30.104.4 port 49738:11: Closed due to user request. [preauth]
Apr 11 13:18:59 prd-ubuntu1804-builder-4c-4g-22460 sshd[1473]: Disconnected from invalid user jenkins 10.30.104.4 port 49738 [preauth]
Apr 11 13:19:01 prd-ubuntu1804-builder-4c-4g-22460 sshd[1477]: Invalid user jenkins from 10.30.104.4 port 49754
Apr 11 13:19:01 prd-ubuntu1804-builder-4c-4g-22460 CRON[1476]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 11 13:19:01 prd-ubuntu1804-builder-4c-4g-22460 CRON[1476]: pam_unix(cron:session): session closed for user root
Apr 11 13:19:01 prd-ubuntu1804-builder-4c-4g-22460 sshd[1477]: Received disconnect from 10.30.104.4 port 49754:11: Closed due to user request. [preauth]
Apr 11 13:19:01 prd-ubuntu1804-builder-4c-4g-22460 sshd[1477]: Disconnected from invalid user jenkins 10.30.104.4 port 49754 [preauth]
Apr 11 13:19:03 prd-ubuntu1804-builder-4c-4g-22460 sshd[1485]: Invalid user jenkins from 10.30.104.4 port 49764
Apr 11 13:19:04 prd-ubuntu1804-builder-4c-4g-22460 sshd[1485]: Received disconnect from 10.30.104.4 port 49764:11: Closed due to user request. [preauth]
Apr 11 13:19:04 prd-ubuntu1804-builder-4c-4g-22460 sshd[1485]: Disconnected from invalid user jenkins 10.30.104.4 port 49764 [preauth]
Apr 11 13:19:06 prd-ubuntu1804-builder-4c-4g-22460 sshd[1495]: Invalid user jenkins from 10.30.104.4 port 49782
Apr 11 13:19:06 prd-ubuntu1804-builder-4c-4g-22460 sshd[1495]: Received disconnect from 10.30.104.4 port 49782:11: Closed due to user request. [preauth]
Apr 11 13:19:06 prd-ubuntu1804-builder-4c-4g-22460 sshd[1495]: Disconnected from invalid user jenkins 10.30.104.4 port 49782 [preauth]
Apr 11 13:19:08 prd-ubuntu1804-builder-4c-4g-22460 sshd[1497]: Invalid user jenkins from 10.30.104.4 port 49796
Apr 11 13:19:08 prd-ubuntu1804-builder-4c-4g-22460 sshd[1497]: Received disconnect from 10.30.104.4 port 49796:11: Closed due to user request. [preauth]
Apr 11 13:19:08 prd-ubuntu1804-builder-4c-4g-22460 sshd[1497]: Disconnected from invalid user jenkins 10.30.104.4 port 49796 [preauth]
Apr 11 13:19:11 prd-ubuntu1804-builder-4c-4g-22460 sshd[1511]: Invalid user jenkins from 10.30.104.4 port 49814
Apr 11 13:19:11 prd-ubuntu1804-builder-4c-4g-22460 sshd[1511]: Received disconnect from 10.30.104.4 port 49814:11: Closed due to user request. [preauth]
Apr 11 13:19:11 prd-ubuntu1804-builder-4c-4g-22460 sshd[1511]: Disconnected from invalid user jenkins 10.30.104.4 port 49814 [preauth]
Apr 11 13:19:13 prd-ubuntu1804-builder-4c-4g-22460 sshd[1525]: Invalid user jenkins from 10.30.104.4 port 49826
Apr 11 13:19:13 prd-ubuntu1804-builder-4c-4g-22460 sshd[1525]: Received disconnect from 10.30.104.4 port 49826:11: Closed due to user request. [preauth]
Apr 11 13:19:13 prd-ubuntu1804-builder-4c-4g-22460 sshd[1525]: Disconnected from invalid user jenkins 10.30.104.4 port 49826 [preauth]
Apr 11 13:19:15 prd-ubuntu1804-builder-4c-4g-22460 sshd[1527]: Invalid user jenkins from 10.30.104.4 port 49838
Apr 11 13:19:15 prd-ubuntu1804-builder-4c-4g-22460 sshd[1527]: Received disconnect from 10.30.104.4 port 49838:11: Closed due to user request. [preauth]
Apr 11 13:19:15 prd-ubuntu1804-builder-4c-4g-22460 sshd[1527]: Disconnected from invalid user jenkins 10.30.104.4 port 49838 [preauth]
Apr 11 13:19:16 prd-ubuntu1804-builder-4c-4g-22460 useradd[1547]: new group: name=jenkins, GID=1001
Apr 11 13:19:16 prd-ubuntu1804-builder-4c-4g-22460 useradd[1547]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 11 13:19:17 prd-ubuntu1804-builder-4c-4g-22460 sshd[1548]: Invalid user jenkins from 10.30.104.4 port 49850
Apr 11 13:19:17 prd-ubuntu1804-builder-4c-4g-22460 sshd[1548]: Received disconnect from 10.30.104.4 port 49850:11: Closed due to user request. [preauth]
Apr 11 13:19:17 prd-ubuntu1804-builder-4c-4g-22460 sshd[1548]: Disconnected from invalid user jenkins 10.30.104.4 port 49850 [preauth]
Apr 11 13:19:19 prd-ubuntu1804-builder-4c-4g-22460 sshd[1550]: Received disconnect from 10.30.104.4 port 49862:11: Closed due to user request. [preauth]
Apr 11 13:19:19 prd-ubuntu1804-builder-4c-4g-22460 sshd[1550]: Disconnected from authenticating user jenkins 10.30.104.4 port 49862 [preauth]
Apr 11 13:19:21 prd-ubuntu1804-builder-4c-4g-22460 sshd[1564]: Received disconnect from 10.30.104.4 port 49874:11: Closed due to user request. [preauth]
Apr 11 13:19:21 prd-ubuntu1804-builder-4c-4g-22460 sshd[1564]: Disconnected from authenticating user jenkins 10.30.104.4 port 49874 [preauth]
Apr 11 13:19:24 prd-ubuntu1804-builder-4c-4g-22460 sshd[1613]: Accepted publickey for jenkins from 10.30.104.4 port 49886 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 11 13:19:24 prd-ubuntu1804-builder-4c-4g-22460 sshd[1613]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 11 13:19:24 prd-ubuntu1804-builder-4c-4g-22460 systemd-logind[970]: New session 2 of user jenkins.
Apr 11 13:19:24 prd-ubuntu1804-builder-4c-4g-22460 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 11 13:20:01 prd-ubuntu1804-builder-4c-4g-22460 CRON[2341]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 11 13:20:01 prd-ubuntu1804-builder-4c-4g-22460 CRON[2341]: pam_unix(cron:session): session closed for user root
Apr 11 13:21:01 prd-ubuntu1804-builder-4c-4g-22460 CRON[2811]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 11 13:21:01 prd-ubuntu1804-builder-4c-4g-22460 CRON[2811]: pam_unix(cron:session): session closed for user root
Apr 11 13:22:01 prd-ubuntu1804-builder-4c-4g-22460 CRON[3208]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 11 13:22:01 prd-ubuntu1804-builder-4c-4g-22460 CRON[3208]: pam_unix(cron:session): session closed for user root
Apr 11 13:22:02 prd-ubuntu1804-builder-4c-4g-22460 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 11 13:22:02 prd-ubuntu1804-builder-4c-4g-22460 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)