Oct 15 16:32:52 prd-ubuntu2004-helm-2c-1g-2015 passwd[705]: password for 'ubuntu' changed by 'root'
Oct 15 16:32:52 prd-ubuntu2004-helm-2c-1g-2015 systemd-logind[754]: New seat seat0.
Oct 15 16:32:52 prd-ubuntu2004-helm-2c-1g-2015 sshd[797]: Server listening on 0.0.0.0 port 22.
Oct 15 16:32:52 prd-ubuntu2004-helm-2c-1g-2015 sshd[797]: Server listening on :: port 22.
Oct 15 16:32:52 prd-ubuntu2004-helm-2c-1g-2015 systemd-logind[754]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 15 16:32:52 prd-ubuntu2004-helm-2c-1g-2015 systemd-logind[754]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 15 16:32:53 prd-ubuntu2004-helm-2c-1g-2015 sshd[1251]: error: kex_exchange_identification: Connection closed by remote host
Oct 15 16:33:00 prd-ubuntu2004-helm-2c-1g-2015 sshd[3559]: Invalid user jenkins from 10.30.104.4 port 40284
Oct 15 16:33:01 prd-ubuntu2004-helm-2c-1g-2015 sshd[3559]: Received disconnect from 10.30.104.4 port 40284:11: Closed due to user request. [preauth]
Oct 15 16:33:01 prd-ubuntu2004-helm-2c-1g-2015 sshd[3559]: Disconnected from invalid user jenkins 10.30.104.4 port 40284 [preauth]
Oct 15 16:33:01 prd-ubuntu2004-helm-2c-1g-2015 CRON[3629]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 15 16:33:01 prd-ubuntu2004-helm-2c-1g-2015 CRON[3629]: pam_unix(cron:session): session closed for user root
Oct 15 16:33:03 prd-ubuntu2004-helm-2c-1g-2015 sshd[4142]: Invalid user jenkins from 10.30.104.4 port 40286
Oct 15 16:33:03 prd-ubuntu2004-helm-2c-1g-2015 sshd[4142]: Received disconnect from 10.30.104.4 port 40286:11: Closed due to user request. [preauth]
Oct 15 16:33:03 prd-ubuntu2004-helm-2c-1g-2015 sshd[4142]: Disconnected from invalid user jenkins 10.30.104.4 port 40286 [preauth]
Oct 15 16:33:05 prd-ubuntu2004-helm-2c-1g-2015 sshd[4689]: Invalid user jenkins from 10.30.104.4 port 40288
Oct 15 16:33:05 prd-ubuntu2004-helm-2c-1g-2015 sshd[4689]: Received disconnect from 10.30.104.4 port 40288:11: Closed due to user request. [preauth]
Oct 15 16:33:05 prd-ubuntu2004-helm-2c-1g-2015 sshd[4689]: Disconnected from invalid user jenkins 10.30.104.4 port 40288 [preauth]
Oct 15 16:33:07 prd-ubuntu2004-helm-2c-1g-2015 sshd[5287]: Invalid user jenkins from 10.30.104.4 port 40294
Oct 15 16:33:07 prd-ubuntu2004-helm-2c-1g-2015 sshd[5287]: Received disconnect from 10.30.104.4 port 40294:11: Closed due to user request. [preauth]
Oct 15 16:33:07 prd-ubuntu2004-helm-2c-1g-2015 sshd[5287]: Disconnected from invalid user jenkins 10.30.104.4 port 40294 [preauth]
Oct 15 16:33:09 prd-ubuntu2004-helm-2c-1g-2015 sshd[5877]: Invalid user jenkins from 10.30.104.4 port 40296
Oct 15 16:33:09 prd-ubuntu2004-helm-2c-1g-2015 sshd[5877]: Received disconnect from 10.30.104.4 port 40296:11: Closed due to user request. [preauth]
Oct 15 16:33:09 prd-ubuntu2004-helm-2c-1g-2015 sshd[5877]: Disconnected from invalid user jenkins 10.30.104.4 port 40296 [preauth]
Oct 15 16:33:11 prd-ubuntu2004-helm-2c-1g-2015 sshd[6732]: Invalid user jenkins from 10.30.104.4 port 40300
Oct 15 16:33:11 prd-ubuntu2004-helm-2c-1g-2015 sshd[6732]: Received disconnect from 10.30.104.4 port 40300:11: Closed due to user request. [preauth]
Oct 15 16:33:11 prd-ubuntu2004-helm-2c-1g-2015 sshd[6732]: Disconnected from invalid user jenkins 10.30.104.4 port 40300 [preauth]
Oct 15 16:33:13 prd-ubuntu2004-helm-2c-1g-2015 sshd[7249]: Invalid user jenkins from 10.30.104.4 port 40306
Oct 15 16:33:13 prd-ubuntu2004-helm-2c-1g-2015 sshd[7249]: Received disconnect from 10.30.104.4 port 40306:11: Closed due to user request. [preauth]
Oct 15 16:33:13 prd-ubuntu2004-helm-2c-1g-2015 sshd[7249]: Disconnected from invalid user jenkins 10.30.104.4 port 40306 [preauth]
Oct 15 16:33:14 prd-ubuntu2004-helm-2c-1g-2015 useradd[7371]: new group: name=jenkins, GID=1001
Oct 15 16:33:14 prd-ubuntu2004-helm-2c-1g-2015 useradd[7371]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 15 16:33:14 prd-ubuntu2004-helm-2c-1g-2015 usermod[7422]: add 'jenkins' to group 'docker'
Oct 15 16:33:14 prd-ubuntu2004-helm-2c-1g-2015 usermod[7422]: add 'jenkins' to shadow group 'docker'
Oct 15 16:33:16 prd-ubuntu2004-helm-2c-1g-2015 sshd[7909]: Accepted publickey for jenkins from 10.30.104.4 port 40308 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 15 16:33:16 prd-ubuntu2004-helm-2c-1g-2015 sshd[7909]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 15 16:33:16 prd-ubuntu2004-helm-2c-1g-2015 systemd-logind[754]: New session 2 of user jenkins.
Oct 15 16:33:16 prd-ubuntu2004-helm-2c-1g-2015 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 15 16:34:01 prd-ubuntu2004-helm-2c-1g-2015 CRON[21638]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 15 16:34:01 prd-ubuntu2004-helm-2c-1g-2015 CRON[21638]: pam_unix(cron:session): session closed for user root
Oct 15 16:35:00 prd-ubuntu2004-helm-2c-1g-2015 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 15 16:35:00 prd-ubuntu2004-helm-2c-1g-2015 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)