Jul  3 07:43:20 prd-ubuntu2004-helm-2c-1g-25382 passwd[706]: password for 'ubuntu' changed by 'root'
Jul  3 07:43:20 prd-ubuntu2004-helm-2c-1g-25382 sshd[787]: Server listening on 0.0.0.0 port 22.
Jul  3 07:43:20 prd-ubuntu2004-helm-2c-1g-25382 sshd[787]: Server listening on :: port 22.
Jul  3 07:43:20 prd-ubuntu2004-helm-2c-1g-25382 systemd-logind[747]: New seat seat0.
Jul  3 07:43:20 prd-ubuntu2004-helm-2c-1g-25382 systemd-logind[747]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  3 07:43:20 prd-ubuntu2004-helm-2c-1g-25382 systemd-logind[747]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  3 07:43:23 prd-ubuntu2004-helm-2c-1g-25382 sshd[1946]: error: kex_exchange_identification: Connection closed by remote host
Jul  3 07:43:30 prd-ubuntu2004-helm-2c-1g-25382 sshd[4485]: Invalid user jenkins from 10.30.104.4 port 37790
Jul  3 07:43:30 prd-ubuntu2004-helm-2c-1g-25382 sshd[4485]: Received disconnect from 10.30.104.4 port 37790:11: Closed due to user request. [preauth]
Jul  3 07:43:30 prd-ubuntu2004-helm-2c-1g-25382 sshd[4485]: Disconnected from invalid user jenkins 10.30.104.4 port 37790 [preauth]
Jul  3 07:43:32 prd-ubuntu2004-helm-2c-1g-25382 sshd[5131]: Invalid user jenkins from 10.30.104.4 port 37800
Jul  3 07:43:32 prd-ubuntu2004-helm-2c-1g-25382 sshd[5131]: Received disconnect from 10.30.104.4 port 37800:11: Closed due to user request. [preauth]
Jul  3 07:43:32 prd-ubuntu2004-helm-2c-1g-25382 sshd[5131]: Disconnected from invalid user jenkins 10.30.104.4 port 37800 [preauth]
Jul  3 07:43:35 prd-ubuntu2004-helm-2c-1g-25382 sshd[5817]: Invalid user jenkins from 10.30.104.4 port 37804
Jul  3 07:43:35 prd-ubuntu2004-helm-2c-1g-25382 sshd[5817]: Received disconnect from 10.30.104.4 port 37804:11: Closed due to user request. [preauth]
Jul  3 07:43:35 prd-ubuntu2004-helm-2c-1g-25382 sshd[5817]: Disconnected from invalid user jenkins 10.30.104.4 port 37804 [preauth]
Jul  3 07:43:37 prd-ubuntu2004-helm-2c-1g-25382 sshd[6573]: Invalid user jenkins from 10.30.104.4 port 37808
Jul  3 07:43:37 prd-ubuntu2004-helm-2c-1g-25382 sshd[6573]: Received disconnect from 10.30.104.4 port 37808:11: Closed due to user request. [preauth]
Jul  3 07:43:37 prd-ubuntu2004-helm-2c-1g-25382 sshd[6573]: Disconnected from invalid user jenkins 10.30.104.4 port 37808 [preauth]
Jul  3 07:43:40 prd-ubuntu2004-helm-2c-1g-25382 sshd[7565]: Invalid user jenkins from 10.30.104.4 port 37814
Jul  3 07:43:40 prd-ubuntu2004-helm-2c-1g-25382 sshd[7565]: Received disconnect from 10.30.104.4 port 37814:11: Closed due to user request. [preauth]
Jul  3 07:43:40 prd-ubuntu2004-helm-2c-1g-25382 sshd[7565]: Disconnected from invalid user jenkins 10.30.104.4 port 37814 [preauth]
Jul  3 07:43:42 prd-ubuntu2004-helm-2c-1g-25382 sshd[8207]: Invalid user jenkins from 10.30.104.4 port 37824
Jul  3 07:43:42 prd-ubuntu2004-helm-2c-1g-25382 sshd[8207]: Received disconnect from 10.30.104.4 port 37824:11: Closed due to user request. [preauth]
Jul  3 07:43:42 prd-ubuntu2004-helm-2c-1g-25382 sshd[8207]: Disconnected from invalid user jenkins 10.30.104.4 port 37824 [preauth]
Jul  3 07:43:44 prd-ubuntu2004-helm-2c-1g-25382 useradd[8716]: new group: name=jenkins, GID=1001
Jul  3 07:43:44 prd-ubuntu2004-helm-2c-1g-25382 useradd[8716]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul  3 07:43:44 prd-ubuntu2004-helm-2c-1g-25382 usermod[8750]: add 'jenkins' to group 'docker'
Jul  3 07:43:44 prd-ubuntu2004-helm-2c-1g-25382 usermod[8750]: add 'jenkins' to shadow group 'docker'
Jul  3 07:43:45 prd-ubuntu2004-helm-2c-1g-25382 sshd[8937]: Accepted publickey for jenkins from 10.30.104.4 port 37832 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul  3 07:43:45 prd-ubuntu2004-helm-2c-1g-25382 sshd[8937]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  3 07:43:45 prd-ubuntu2004-helm-2c-1g-25382 systemd-logind[747]: New session 1 of user jenkins.
Jul  3 07:43:45 prd-ubuntu2004-helm-2c-1g-25382 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  3 07:44:03 prd-ubuntu2004-helm-2c-1g-25382 CRON[15422]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 07:44:03 prd-ubuntu2004-helm-2c-1g-25382 CRON[15422]: pam_unix(cron:session): session closed for user root
Jul  3 07:45:01 prd-ubuntu2004-helm-2c-1g-25382 CRON[29663]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 07:45:01 prd-ubuntu2004-helm-2c-1g-25382 CRON[29663]: pam_unix(cron:session): session closed for user root
Jul  3 07:45:19 prd-ubuntu2004-helm-2c-1g-25382 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul  3 07:45:19 prd-ubuntu2004-helm-2c-1g-25382 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)