Oct 28 15:23:40 prd-ubuntu2004-helm-2c-1g-5989 passwd[714]: password for 'ubuntu' changed by 'root'
Oct 28 15:23:40 prd-ubuntu2004-helm-2c-1g-5989 sshd[800]: Server listening on 0.0.0.0 port 22.
Oct 28 15:23:40 prd-ubuntu2004-helm-2c-1g-5989 sshd[800]: Server listening on :: port 22.
Oct 28 15:23:40 prd-ubuntu2004-helm-2c-1g-5989 systemd-logind[757]: New seat seat0.
Oct 28 15:23:40 prd-ubuntu2004-helm-2c-1g-5989 systemd-logind[757]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 28 15:23:40 prd-ubuntu2004-helm-2c-1g-5989 systemd-logind[757]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 28 15:23:42 prd-ubuntu2004-helm-2c-1g-5989 sshd[1729]: error: kex_exchange_identification: Connection closed by remote host
Oct 28 15:23:50 prd-ubuntu2004-helm-2c-1g-5989 sshd[3852]: Invalid user jenkins from 10.30.104.4 port 36192
Oct 28 15:23:50 prd-ubuntu2004-helm-2c-1g-5989 sshd[3852]: Received disconnect from 10.30.104.4 port 36192:11: Closed due to user request. [preauth]
Oct 28 15:23:50 prd-ubuntu2004-helm-2c-1g-5989 sshd[3852]: Disconnected from invalid user jenkins 10.30.104.4 port 36192 [preauth]
Oct 28 15:23:52 prd-ubuntu2004-helm-2c-1g-5989 sshd[4449]: Invalid user jenkins from 10.30.104.4 port 36194
Oct 28 15:23:52 prd-ubuntu2004-helm-2c-1g-5989 sshd[4449]: Received disconnect from 10.30.104.4 port 36194:11: Closed due to user request. [preauth]
Oct 28 15:23:52 prd-ubuntu2004-helm-2c-1g-5989 sshd[4449]: Disconnected from invalid user jenkins 10.30.104.4 port 36194 [preauth]
Oct 28 15:23:54 prd-ubuntu2004-helm-2c-1g-5989 sshd[5019]: Invalid user jenkins from 10.30.104.4 port 36196
Oct 28 15:23:54 prd-ubuntu2004-helm-2c-1g-5989 sshd[5019]: Received disconnect from 10.30.104.4 port 36196:11: Closed due to user request. [preauth]
Oct 28 15:23:54 prd-ubuntu2004-helm-2c-1g-5989 sshd[5019]: Disconnected from invalid user jenkins 10.30.104.4 port 36196 [preauth]
Oct 28 15:23:56 prd-ubuntu2004-helm-2c-1g-5989 sshd[5604]: Invalid user jenkins from 10.30.104.4 port 36200
Oct 28 15:23:56 prd-ubuntu2004-helm-2c-1g-5989 sshd[5604]: Received disconnect from 10.30.104.4 port 36200:11: Closed due to user request. [preauth]
Oct 28 15:23:56 prd-ubuntu2004-helm-2c-1g-5989 sshd[5604]: Disconnected from invalid user jenkins 10.30.104.4 port 36200 [preauth]
Oct 28 15:23:59 prd-ubuntu2004-helm-2c-1g-5989 sshd[6478]: Invalid user jenkins from 10.30.104.4 port 36202
Oct 28 15:23:59 prd-ubuntu2004-helm-2c-1g-5989 sshd[6478]: Received disconnect from 10.30.104.4 port 36202:11: Closed due to user request. [preauth]
Oct 28 15:23:59 prd-ubuntu2004-helm-2c-1g-5989 sshd[6478]: Disconnected from invalid user jenkins 10.30.104.4 port 36202 [preauth]
Oct 28 15:24:01 prd-ubuntu2004-helm-2c-1g-5989 sshd[7182]: Invalid user jenkins from 10.30.104.4 port 36204
Oct 28 15:24:01 prd-ubuntu2004-helm-2c-1g-5989 sshd[7182]: Received disconnect from 10.30.104.4 port 36204:11: Closed due to user request. [preauth]
Oct 28 15:24:01 prd-ubuntu2004-helm-2c-1g-5989 sshd[7182]: Disconnected from invalid user jenkins 10.30.104.4 port 36204 [preauth]
Oct 28 15:24:01 prd-ubuntu2004-helm-2c-1g-5989 CRON[7344]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 28 15:24:01 prd-ubuntu2004-helm-2c-1g-5989 CRON[7344]: pam_unix(cron:session): session closed for user root
Oct 28 15:24:01 prd-ubuntu2004-helm-2c-1g-5989 useradd[7364]: new group: name=jenkins, GID=1001
Oct 28 15:24:01 prd-ubuntu2004-helm-2c-1g-5989 useradd[7364]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 28 15:24:02 prd-ubuntu2004-helm-2c-1g-5989 usermod[7394]: add 'jenkins' to group 'docker'
Oct 28 15:24:02 prd-ubuntu2004-helm-2c-1g-5989 usermod[7394]: add 'jenkins' to shadow group 'docker'
Oct 28 15:24:03 prd-ubuntu2004-helm-2c-1g-5989 sshd[7841]: Accepted publickey for jenkins from 10.30.104.4 port 36206 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 28 15:24:03 prd-ubuntu2004-helm-2c-1g-5989 sshd[7841]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 28 15:24:03 prd-ubuntu2004-helm-2c-1g-5989 systemd-logind[757]: New session 2 of user jenkins.
Oct 28 15:24:03 prd-ubuntu2004-helm-2c-1g-5989 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 28 15:25:02 prd-ubuntu2004-helm-2c-1g-5989 CRON[25056]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 28 15:25:02 prd-ubuntu2004-helm-2c-1g-5989 CRON[25056]: pam_unix(cron:session): session closed for user root
Oct 28 15:25:47 prd-ubuntu2004-helm-2c-1g-5989 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 28 15:25:47 prd-ubuntu2004-helm-2c-1g-5989 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)