Jun  3 07:05:02 prd-ubuntu2004-helm-2c-1g-6306 passwd[704]: password for 'ubuntu' changed by 'root'
Jun  3 07:05:02 prd-ubuntu2004-helm-2c-1g-6306 systemd-logind[747]: New seat seat0.
Jun  3 07:05:02 prd-ubuntu2004-helm-2c-1g-6306 systemd-logind[747]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  3 07:05:02 prd-ubuntu2004-helm-2c-1g-6306 systemd-logind[747]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  3 07:05:02 prd-ubuntu2004-helm-2c-1g-6306 sshd[802]: Server listening on 0.0.0.0 port 22.
Jun  3 07:05:02 prd-ubuntu2004-helm-2c-1g-6306 sshd[802]: Server listening on :: port 22.
Jun  3 07:05:06 prd-ubuntu2004-helm-2c-1g-6306 sshd[1939]: error: kex_exchange_identification: Connection closed by remote host
Jun  3 07:05:15 prd-ubuntu2004-helm-2c-1g-6306 sshd[5005]: Invalid user jenkins from 10.30.104.4 port 37970
Jun  3 07:05:16 prd-ubuntu2004-helm-2c-1g-6306 sshd[5005]: Received disconnect from 10.30.104.4 port 37970:11: Closed due to user request. [preauth]
Jun  3 07:05:16 prd-ubuntu2004-helm-2c-1g-6306 sshd[5005]: Disconnected from invalid user jenkins 10.30.104.4 port 37970 [preauth]
Jun  3 07:05:18 prd-ubuntu2004-helm-2c-1g-6306 sshd[5710]: Invalid user jenkins from 10.30.104.4 port 37972
Jun  3 07:05:18 prd-ubuntu2004-helm-2c-1g-6306 sshd[5710]: Received disconnect from 10.30.104.4 port 37972:11: Closed due to user request. [preauth]
Jun  3 07:05:18 prd-ubuntu2004-helm-2c-1g-6306 sshd[5710]: Disconnected from invalid user jenkins 10.30.104.4 port 37972 [preauth]
Jun  3 07:05:20 prd-ubuntu2004-helm-2c-1g-6306 sshd[6490]: Invalid user jenkins from 10.30.104.4 port 37974
Jun  3 07:05:20 prd-ubuntu2004-helm-2c-1g-6306 sshd[6490]: Received disconnect from 10.30.104.4 port 37974:11: Closed due to user request. [preauth]
Jun  3 07:05:20 prd-ubuntu2004-helm-2c-1g-6306 sshd[6490]: Disconnected from invalid user jenkins 10.30.104.4 port 37974 [preauth]
Jun  3 07:05:23 prd-ubuntu2004-helm-2c-1g-6306 sshd[7468]: Invalid user jenkins from 10.30.104.4 port 37980
Jun  3 07:05:23 prd-ubuntu2004-helm-2c-1g-6306 sshd[7468]: Received disconnect from 10.30.104.4 port 37980:11: Closed due to user request. [preauth]
Jun  3 07:05:23 prd-ubuntu2004-helm-2c-1g-6306 sshd[7468]: Disconnected from invalid user jenkins 10.30.104.4 port 37980 [preauth]
Jun  3 07:05:25 prd-ubuntu2004-helm-2c-1g-6306 sshd[8255]: Invalid user jenkins from 10.30.104.4 port 37982
Jun  3 07:05:25 prd-ubuntu2004-helm-2c-1g-6306 sshd[8255]: Received disconnect from 10.30.104.4 port 37982:11: Closed due to user request. [preauth]
Jun  3 07:05:25 prd-ubuntu2004-helm-2c-1g-6306 sshd[8255]: Disconnected from invalid user jenkins 10.30.104.4 port 37982 [preauth]
Jun  3 07:05:27 prd-ubuntu2004-helm-2c-1g-6306 sshd[8817]: Invalid user jenkins from 10.30.104.4 port 37984
Jun  3 07:05:27 prd-ubuntu2004-helm-2c-1g-6306 sshd[8817]: Received disconnect from 10.30.104.4 port 37984:11: Closed due to user request. [preauth]
Jun  3 07:05:27 prd-ubuntu2004-helm-2c-1g-6306 sshd[8817]: Disconnected from invalid user jenkins 10.30.104.4 port 37984 [preauth]
Jun  3 07:05:29 prd-ubuntu2004-helm-2c-1g-6306 sshd[9080]: Invalid user jenkins from 10.30.104.4 port 37988
Jun  3 07:05:29 prd-ubuntu2004-helm-2c-1g-6306 sshd[9080]: Received disconnect from 10.30.104.4 port 37988:11: Closed due to user request. [preauth]
Jun  3 07:05:29 prd-ubuntu2004-helm-2c-1g-6306 sshd[9080]: Disconnected from invalid user jenkins 10.30.104.4 port 37988 [preauth]
Jun  3 07:05:30 prd-ubuntu2004-helm-2c-1g-6306 useradd[9185]: new group: name=jenkins, GID=1001
Jun  3 07:05:30 prd-ubuntu2004-helm-2c-1g-6306 useradd[9185]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun  3 07:05:30 prd-ubuntu2004-helm-2c-1g-6306 usermod[9240]: add 'jenkins' to group 'docker'
Jun  3 07:05:30 prd-ubuntu2004-helm-2c-1g-6306 usermod[9240]: add 'jenkins' to shadow group 'docker'
Jun  3 07:05:31 prd-ubuntu2004-helm-2c-1g-6306 sshd[9789]: Accepted publickey for jenkins from 10.30.104.4 port 37990 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun  3 07:05:31 prd-ubuntu2004-helm-2c-1g-6306 sshd[9789]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  3 07:05:31 prd-ubuntu2004-helm-2c-1g-6306 systemd-logind[747]: New session 1 of user jenkins.
Jun  3 07:05:31 prd-ubuntu2004-helm-2c-1g-6306 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  3 07:06:02 prd-ubuntu2004-helm-2c-1g-6306 CRON[21101]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  3 07:06:02 prd-ubuntu2004-helm-2c-1g-6306 CRON[21101]: pam_unix(cron:session): session closed for user root
Jun  3 07:07:01 prd-ubuntu2004-helm-2c-1g-6306 CRON[30202]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  3 07:07:01 prd-ubuntu2004-helm-2c-1g-6306 CRON[30202]: pam_unix(cron:session): session closed for user root
Jun  3 07:07:21 prd-ubuntu2004-helm-2c-1g-6306 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-verify-helm3.8 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun  3 07:07:21 prd-ubuntu2004-helm-2c-1g-6306 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)