Oct 14 08:18:28 prd-ubuntu2004-helm-2c-1g-1602 passwd[703]: password for 'ubuntu' changed by 'root'
Oct 14 08:18:28 prd-ubuntu2004-helm-2c-1g-1602 sshd[776]: Server listening on 0.0.0.0 port 22.
Oct 14 08:18:28 prd-ubuntu2004-helm-2c-1g-1602 sshd[776]: Server listening on :: port 22.
Oct 14 08:18:28 prd-ubuntu2004-helm-2c-1g-1602 systemd-logind[759]: New seat seat0.
Oct 14 08:18:28 prd-ubuntu2004-helm-2c-1g-1602 systemd-logind[759]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 14 08:18:28 prd-ubuntu2004-helm-2c-1g-1602 systemd-logind[759]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 14 08:18:31 prd-ubuntu2004-helm-2c-1g-1602 sshd[1778]: error: kex_exchange_identification: Connection closed by remote host
Oct 14 08:18:31 prd-ubuntu2004-helm-2c-1g-1602 sshd[1825]: Invalid user jenkins from 10.30.104.4 port 58030
Oct 14 08:18:31 prd-ubuntu2004-helm-2c-1g-1602 sshd[1825]: Received disconnect from 10.30.104.4 port 58030:11: Closed due to user request. [preauth]
Oct 14 08:18:31 prd-ubuntu2004-helm-2c-1g-1602 sshd[1825]: Disconnected from invalid user jenkins 10.30.104.4 port 58030 [preauth]
Oct 14 08:18:33 prd-ubuntu2004-helm-2c-1g-1602 sshd[2492]: Invalid user jenkins from 10.30.104.4 port 58038
Oct 14 08:18:33 prd-ubuntu2004-helm-2c-1g-1602 sshd[2492]: Received disconnect from 10.30.104.4 port 58038:11: Closed due to user request. [preauth]
Oct 14 08:18:33 prd-ubuntu2004-helm-2c-1g-1602 sshd[2492]: Disconnected from invalid user jenkins 10.30.104.4 port 58038 [preauth]
Oct 14 08:18:35 prd-ubuntu2004-helm-2c-1g-1602 sshd[3152]: Invalid user jenkins from 10.30.104.4 port 58042
Oct 14 08:18:35 prd-ubuntu2004-helm-2c-1g-1602 sshd[3152]: Received disconnect from 10.30.104.4 port 58042:11: Closed due to user request. [preauth]
Oct 14 08:18:35 prd-ubuntu2004-helm-2c-1g-1602 sshd[3152]: Disconnected from invalid user jenkins 10.30.104.4 port 58042 [preauth]
Oct 14 08:18:37 prd-ubuntu2004-helm-2c-1g-1602 sshd[3810]: Invalid user jenkins from 10.30.104.4 port 58044
Oct 14 08:18:37 prd-ubuntu2004-helm-2c-1g-1602 sshd[3810]: Received disconnect from 10.30.104.4 port 58044:11: Closed due to user request. [preauth]
Oct 14 08:18:37 prd-ubuntu2004-helm-2c-1g-1602 sshd[3810]: Disconnected from invalid user jenkins 10.30.104.4 port 58044 [preauth]
Oct 14 08:18:39 prd-ubuntu2004-helm-2c-1g-1602 sshd[4460]: Invalid user jenkins from 10.30.104.4 port 58050
Oct 14 08:18:40 prd-ubuntu2004-helm-2c-1g-1602 sshd[4460]: Received disconnect from 10.30.104.4 port 58050:11: Closed due to user request. [preauth]
Oct 14 08:18:40 prd-ubuntu2004-helm-2c-1g-1602 sshd[4460]: Disconnected from invalid user jenkins 10.30.104.4 port 58050 [preauth]
Oct 14 08:18:42 prd-ubuntu2004-helm-2c-1g-1602 sshd[5094]: Invalid user jenkins from 10.30.104.4 port 58058
Oct 14 08:18:42 prd-ubuntu2004-helm-2c-1g-1602 sshd[5094]: Received disconnect from 10.30.104.4 port 58058:11: Closed due to user request. [preauth]
Oct 14 08:18:42 prd-ubuntu2004-helm-2c-1g-1602 sshd[5094]: Disconnected from invalid user jenkins 10.30.104.4 port 58058 [preauth]
Oct 14 08:18:44 prd-ubuntu2004-helm-2c-1g-1602 sshd[5731]: Invalid user jenkins from 10.30.104.4 port 58062
Oct 14 08:18:44 prd-ubuntu2004-helm-2c-1g-1602 sshd[5731]: Received disconnect from 10.30.104.4 port 58062:11: Closed due to user request. [preauth]
Oct 14 08:18:44 prd-ubuntu2004-helm-2c-1g-1602 sshd[5731]: Disconnected from invalid user jenkins 10.30.104.4 port 58062 [preauth]
Oct 14 08:18:46 prd-ubuntu2004-helm-2c-1g-1602 sshd[6572]: Invalid user jenkins from 10.30.104.4 port 58066
Oct 14 08:18:46 prd-ubuntu2004-helm-2c-1g-1602 sshd[6572]: Received disconnect from 10.30.104.4 port 58066:11: Closed due to user request. [preauth]
Oct 14 08:18:46 prd-ubuntu2004-helm-2c-1g-1602 sshd[6572]: Disconnected from invalid user jenkins 10.30.104.4 port 58066 [preauth]
Oct 14 08:18:48 prd-ubuntu2004-helm-2c-1g-1602 sshd[7327]: Invalid user jenkins from 10.30.104.4 port 58072
Oct 14 08:18:48 prd-ubuntu2004-helm-2c-1g-1602 sshd[7327]: Received disconnect from 10.30.104.4 port 58072:11: Closed due to user request. [preauth]
Oct 14 08:18:48 prd-ubuntu2004-helm-2c-1g-1602 sshd[7327]: Disconnected from invalid user jenkins 10.30.104.4 port 58072 [preauth]
Oct 14 08:18:49 prd-ubuntu2004-helm-2c-1g-1602 useradd[7639]: new group: name=jenkins, GID=1001
Oct 14 08:18:49 prd-ubuntu2004-helm-2c-1g-1602 useradd[7639]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 14 08:18:49 prd-ubuntu2004-helm-2c-1g-1602 usermod[7676]: add 'jenkins' to group 'docker'
Oct 14 08:18:49 prd-ubuntu2004-helm-2c-1g-1602 usermod[7676]: add 'jenkins' to shadow group 'docker'
Oct 14 08:18:50 prd-ubuntu2004-helm-2c-1g-1602 sshd[7975]: Accepted publickey for jenkins from 10.30.104.4 port 58076 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 14 08:18:50 prd-ubuntu2004-helm-2c-1g-1602 sshd[7975]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 14 08:18:50 prd-ubuntu2004-helm-2c-1g-1602 systemd-logind[759]: New session 1 of user jenkins.
Oct 14 08:18:50 prd-ubuntu2004-helm-2c-1g-1602 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 14 08:19:01 prd-ubuntu2004-helm-2c-1g-1602 CRON[12090]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 14 08:19:01 prd-ubuntu2004-helm-2c-1g-1602 CRON[12090]: pam_unix(cron:session): session closed for user root
Oct 14 08:20:01 prd-ubuntu2004-helm-2c-1g-1602 CRON[28217]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 14 08:20:01 prd-ubuntu2004-helm-2c-1g-1602 CRON[28217]: pam_unix(cron:session): session closed for user root
Oct 14 08:20:27 prd-ubuntu2004-helm-2c-1g-1602 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 14 08:20:27 prd-ubuntu2004-helm-2c-1g-1602 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)