Apr 10 09:02:52 prd-ubuntu1804-builder-4c-4g-22018 passwd[930]: password for 'ubuntu' changed by 'root'
Apr 10 09:02:52 prd-ubuntu1804-builder-4c-4g-22018 systemd-logind[979]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 10 09:02:52 prd-ubuntu1804-builder-4c-4g-22018 systemd-logind[979]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 10 09:02:52 prd-ubuntu1804-builder-4c-4g-22018 systemd-logind[979]: New seat seat0.
Apr 10 09:02:53 prd-ubuntu1804-builder-4c-4g-22018 sshd[1146]: Server listening on 0.0.0.0 port 22.
Apr 10 09:02:53 prd-ubuntu1804-builder-4c-4g-22018 sshd[1146]: Server listening on :: port 22.
Apr 10 09:02:57 prd-ubuntu1804-builder-4c-4g-22018 sshd[1353]: Did not receive identification string from 10.30.104.4 port 60794
Apr 10 09:03:02 prd-ubuntu1804-builder-4c-4g-22018 CRON[1442]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 10 09:03:02 prd-ubuntu1804-builder-4c-4g-22018 CRON[1442]: pam_unix(cron:session): session closed for user root
Apr 10 09:03:05 prd-ubuntu1804-builder-4c-4g-22018 sshd[1482]: Invalid user jenkins from 10.30.104.4 port 60808
Apr 10 09:03:05 prd-ubuntu1804-builder-4c-4g-22018 sshd[1482]: Received disconnect from 10.30.104.4 port 60808:11: Closed due to user request. [preauth]
Apr 10 09:03:05 prd-ubuntu1804-builder-4c-4g-22018 sshd[1482]: Disconnected from invalid user jenkins 10.30.104.4 port 60808 [preauth]
Apr 10 09:03:07 prd-ubuntu1804-builder-4c-4g-22018 sshd[1486]: Invalid user jenkins from 10.30.104.4 port 60826
Apr 10 09:03:07 prd-ubuntu1804-builder-4c-4g-22018 sshd[1486]: Received disconnect from 10.30.104.4 port 60826:11: Closed due to user request. [preauth]
Apr 10 09:03:07 prd-ubuntu1804-builder-4c-4g-22018 sshd[1486]: Disconnected from invalid user jenkins 10.30.104.4 port 60826 [preauth]
Apr 10 09:03:09 prd-ubuntu1804-builder-4c-4g-22018 sshd[1488]: Invalid user jenkins from 10.30.104.4 port 60842
Apr 10 09:03:09 prd-ubuntu1804-builder-4c-4g-22018 sshd[1488]: Received disconnect from 10.30.104.4 port 60842:11: Closed due to user request. [preauth]
Apr 10 09:03:09 prd-ubuntu1804-builder-4c-4g-22018 sshd[1488]: Disconnected from invalid user jenkins 10.30.104.4 port 60842 [preauth]
Apr 10 09:03:11 prd-ubuntu1804-builder-4c-4g-22018 sshd[1490]: Invalid user jenkins from 10.30.104.4 port 60852
Apr 10 09:03:12 prd-ubuntu1804-builder-4c-4g-22018 sshd[1490]: Received disconnect from 10.30.104.4 port 60852:11: Closed due to user request. [preauth]
Apr 10 09:03:12 prd-ubuntu1804-builder-4c-4g-22018 sshd[1490]: Disconnected from invalid user jenkins 10.30.104.4 port 60852 [preauth]
Apr 10 09:03:13 prd-ubuntu1804-builder-4c-4g-22018 sshd[1492]: Invalid user jenkins from 10.30.104.4 port 60870
Apr 10 09:03:13 prd-ubuntu1804-builder-4c-4g-22018 sshd[1492]: Received disconnect from 10.30.104.4 port 60870:11: Closed due to user request. [preauth]
Apr 10 09:03:13 prd-ubuntu1804-builder-4c-4g-22018 sshd[1492]: Disconnected from invalid user jenkins 10.30.104.4 port 60870 [preauth]
Apr 10 09:03:15 prd-ubuntu1804-builder-4c-4g-22018 sshd[1494]: Invalid user jenkins from 10.30.104.4 port 60885
Apr 10 09:03:15 prd-ubuntu1804-builder-4c-4g-22018 sshd[1494]: Received disconnect from 10.30.104.4 port 60885:11: Closed due to user request. [preauth]
Apr 10 09:03:15 prd-ubuntu1804-builder-4c-4g-22018 sshd[1494]: Disconnected from invalid user jenkins 10.30.104.4 port 60885 [preauth]
Apr 10 09:03:17 prd-ubuntu1804-builder-4c-4g-22018 sshd[1496]: Invalid user jenkins from 10.30.104.4 port 60890
Apr 10 09:03:17 prd-ubuntu1804-builder-4c-4g-22018 sshd[1496]: Received disconnect from 10.30.104.4 port 60890:11: Closed due to user request. [preauth]
Apr 10 09:03:17 prd-ubuntu1804-builder-4c-4g-22018 sshd[1496]: Disconnected from invalid user jenkins 10.30.104.4 port 60890 [preauth]
Apr 10 09:03:20 prd-ubuntu1804-builder-4c-4g-22018 sshd[1498]: Invalid user jenkins from 10.30.104.4 port 60896
Apr 10 09:03:20 prd-ubuntu1804-builder-4c-4g-22018 sshd[1498]: Received disconnect from 10.30.104.4 port 60896:11: Closed due to user request. [preauth]
Apr 10 09:03:20 prd-ubuntu1804-builder-4c-4g-22018 sshd[1498]: Disconnected from invalid user jenkins 10.30.104.4 port 60896 [preauth]
Apr 10 09:03:22 prd-ubuntu1804-builder-4c-4g-22018 sshd[1500]: Invalid user jenkins from 10.30.104.4 port 60904
Apr 10 09:03:22 prd-ubuntu1804-builder-4c-4g-22018 sshd[1500]: Received disconnect from 10.30.104.4 port 60904:11: Closed due to user request. [preauth]
Apr 10 09:03:22 prd-ubuntu1804-builder-4c-4g-22018 sshd[1500]: Disconnected from invalid user jenkins 10.30.104.4 port 60904 [preauth]
Apr 10 09:03:24 prd-ubuntu1804-builder-4c-4g-22018 sshd[1514]: Invalid user jenkins from 10.30.104.4 port 60910
Apr 10 09:03:24 prd-ubuntu1804-builder-4c-4g-22018 sshd[1514]: Received disconnect from 10.30.104.4 port 60910:11: Closed due to user request. [preauth]
Apr 10 09:03:24 prd-ubuntu1804-builder-4c-4g-22018 sshd[1514]: Disconnected from invalid user jenkins 10.30.104.4 port 60910 [preauth]
Apr 10 09:03:26 prd-ubuntu1804-builder-4c-4g-22018 sshd[1527]: Invalid user jenkins from 10.30.104.4 port 60922
Apr 10 09:03:26 prd-ubuntu1804-builder-4c-4g-22018 sshd[1527]: Received disconnect from 10.30.104.4 port 60922:11: Closed due to user request. [preauth]
Apr 10 09:03:26 prd-ubuntu1804-builder-4c-4g-22018 sshd[1527]: Disconnected from invalid user jenkins 10.30.104.4 port 60922 [preauth]
Apr 10 09:03:28 prd-ubuntu1804-builder-4c-4g-22018 sshd[1529]: Invalid user jenkins from 10.30.104.4 port 60928
Apr 10 09:03:28 prd-ubuntu1804-builder-4c-4g-22018 sshd[1529]: Received disconnect from 10.30.104.4 port 60928:11: Closed due to user request. [preauth]
Apr 10 09:03:28 prd-ubuntu1804-builder-4c-4g-22018 sshd[1529]: Disconnected from invalid user jenkins 10.30.104.4 port 60928 [preauth]
Apr 10 09:03:29 prd-ubuntu1804-builder-4c-4g-22018 useradd[1567]: new group: name=jenkins, GID=1001
Apr 10 09:03:29 prd-ubuntu1804-builder-4c-4g-22018 useradd[1567]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 10 09:03:30 prd-ubuntu1804-builder-4c-4g-22018 sshd[1620]: Accepted publickey for jenkins from 10.30.104.4 port 60934 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 10 09:03:30 prd-ubuntu1804-builder-4c-4g-22018 sshd[1620]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 10 09:03:30 prd-ubuntu1804-builder-4c-4g-22018 systemd-logind[979]: New session 2 of user jenkins.
Apr 10 09:03:30 prd-ubuntu1804-builder-4c-4g-22018 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 10 09:04:00 prd-ubuntu1804-builder-4c-4g-22018 CRON[2178]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 10 09:04:00 prd-ubuntu1804-builder-4c-4g-22018 CRON[2178]: pam_unix(cron:session): session closed for user root
Apr 10 09:05:01 prd-ubuntu1804-builder-4c-4g-22018 CRON[2973]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 10 09:05:01 prd-ubuntu1804-builder-4c-4g-22018 CRON[2973]: pam_unix(cron:session): session closed for user root
Apr 10 09:06:01 prd-ubuntu1804-builder-4c-4g-22018 CRON[3380]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 10 09:06:01 prd-ubuntu1804-builder-4c-4g-22018 CRON[3380]: pam_unix(cron:session): session closed for user root
Apr 10 09:06:12 prd-ubuntu1804-builder-4c-4g-22018 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-pre-commit-lint ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 10 09:06:12 prd-ubuntu1804-builder-4c-4g-22018 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)