Sep 25 05:23:57 prd-ubuntu2004-helm-2c-1g-4850 passwd[706]: password for 'ubuntu' changed by 'root'
Sep 25 05:23:57 prd-ubuntu2004-helm-2c-1g-4850 sshd[799]: Server listening on 0.0.0.0 port 22.
Sep 25 05:23:57 prd-ubuntu2004-helm-2c-1g-4850 sshd[799]: Server listening on :: port 22.
Sep 25 05:23:57 prd-ubuntu2004-helm-2c-1g-4850 systemd-logind[752]: New seat seat0.
Sep 25 05:23:57 prd-ubuntu2004-helm-2c-1g-4850 systemd-logind[752]: Watching system buttons on /dev/input/event0 (Power Button)
Sep 25 05:23:57 prd-ubuntu2004-helm-2c-1g-4850 systemd-logind[752]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep 25 05:23:57 prd-ubuntu2004-helm-2c-1g-4850 sshd[954]: error: kex_exchange_identification: Connection closed by remote host
Sep 25 05:24:01 prd-ubuntu2004-helm-2c-1g-4850 CRON[2021]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 25 05:24:01 prd-ubuntu2004-helm-2c-1g-4850 CRON[2021]: pam_unix(cron:session): session closed for user root
Sep 25 05:24:02 prd-ubuntu2004-helm-2c-1g-4850 sshd[2574]: Invalid user jenkins from 10.30.104.4 port 39114
Sep 25 05:24:03 prd-ubuntu2004-helm-2c-1g-4850 sshd[2574]: Received disconnect from 10.30.104.4 port 39114:11: Closed due to user request. [preauth]
Sep 25 05:24:03 prd-ubuntu2004-helm-2c-1g-4850 sshd[2574]: Disconnected from invalid user jenkins 10.30.104.4 port 39114 [preauth]
Sep 25 05:24:05 prd-ubuntu2004-helm-2c-1g-4850 sshd[3191]: Invalid user jenkins from 10.30.104.4 port 39122
Sep 25 05:24:05 prd-ubuntu2004-helm-2c-1g-4850 sshd[3191]: Received disconnect from 10.30.104.4 port 39122:11: Closed due to user request. [preauth]
Sep 25 05:24:05 prd-ubuntu2004-helm-2c-1g-4850 sshd[3191]: Disconnected from invalid user jenkins 10.30.104.4 port 39122 [preauth]
Sep 25 05:24:07 prd-ubuntu2004-helm-2c-1g-4850 sshd[3764]: Invalid user jenkins from 10.30.104.4 port 39132
Sep 25 05:24:07 prd-ubuntu2004-helm-2c-1g-4850 sshd[3764]: Received disconnect from 10.30.104.4 port 39132:11: Closed due to user request. [preauth]
Sep 25 05:24:07 prd-ubuntu2004-helm-2c-1g-4850 sshd[3764]: Disconnected from invalid user jenkins 10.30.104.4 port 39132 [preauth]
Sep 25 05:24:09 prd-ubuntu2004-helm-2c-1g-4850 sshd[4335]: Invalid user jenkins from 10.30.104.4 port 39136
Sep 25 05:24:09 prd-ubuntu2004-helm-2c-1g-4850 sshd[4335]: Received disconnect from 10.30.104.4 port 39136:11: Closed due to user request. [preauth]
Sep 25 05:24:09 prd-ubuntu2004-helm-2c-1g-4850 sshd[4335]: Disconnected from invalid user jenkins 10.30.104.4 port 39136 [preauth]
Sep 25 05:24:11 prd-ubuntu2004-helm-2c-1g-4850 sshd[4902]: Invalid user jenkins from 10.30.104.4 port 39148
Sep 25 05:24:11 prd-ubuntu2004-helm-2c-1g-4850 sshd[4902]: Received disconnect from 10.30.104.4 port 39148:11: Closed due to user request. [preauth]
Sep 25 05:24:11 prd-ubuntu2004-helm-2c-1g-4850 sshd[4902]: Disconnected from invalid user jenkins 10.30.104.4 port 39148 [preauth]
Sep 25 05:24:13 prd-ubuntu2004-helm-2c-1g-4850 sshd[5471]: Invalid user jenkins from 10.30.104.4 port 39150
Sep 25 05:24:13 prd-ubuntu2004-helm-2c-1g-4850 sshd[5471]: Received disconnect from 10.30.104.4 port 39150:11: Closed due to user request. [preauth]
Sep 25 05:24:13 prd-ubuntu2004-helm-2c-1g-4850 sshd[5471]: Disconnected from invalid user jenkins 10.30.104.4 port 39150 [preauth]
Sep 25 05:24:16 prd-ubuntu2004-helm-2c-1g-4850 sshd[6230]: Invalid user jenkins from 10.30.104.4 port 39152
Sep 25 05:24:16 prd-ubuntu2004-helm-2c-1g-4850 sshd[6230]: Received disconnect from 10.30.104.4 port 39152:11: Closed due to user request. [preauth]
Sep 25 05:24:16 prd-ubuntu2004-helm-2c-1g-4850 sshd[6230]: Disconnected from invalid user jenkins 10.30.104.4 port 39152 [preauth]
Sep 25 05:24:18 prd-ubuntu2004-helm-2c-1g-4850 sshd[6931]: Invalid user jenkins from 10.30.104.4 port 39158
Sep 25 05:24:18 prd-ubuntu2004-helm-2c-1g-4850 sshd[6931]: Received disconnect from 10.30.104.4 port 39158:11: Closed due to user request. [preauth]
Sep 25 05:24:18 prd-ubuntu2004-helm-2c-1g-4850 sshd[6931]: Disconnected from invalid user jenkins 10.30.104.4 port 39158 [preauth]
Sep 25 05:24:20 prd-ubuntu2004-helm-2c-1g-4850 useradd[7340]: new group: name=jenkins, GID=1001
Sep 25 05:24:20 prd-ubuntu2004-helm-2c-1g-4850 useradd[7340]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Sep 25 05:24:20 prd-ubuntu2004-helm-2c-1g-4850 usermod[7376]: add 'jenkins' to group 'docker'
Sep 25 05:24:20 prd-ubuntu2004-helm-2c-1g-4850 usermod[7376]: add 'jenkins' to shadow group 'docker'
Sep 25 05:24:20 prd-ubuntu2004-helm-2c-1g-4850 sshd[7530]: Accepted publickey for jenkins from 10.30.104.4 port 39160 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Sep 25 05:24:20 prd-ubuntu2004-helm-2c-1g-4850 sshd[7530]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep 25 05:24:21 prd-ubuntu2004-helm-2c-1g-4850 systemd-logind[752]: New session 2 of user jenkins.
Sep 25 05:24:21 prd-ubuntu2004-helm-2c-1g-4850 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep 25 05:25:01 prd-ubuntu2004-helm-2c-1g-4850 CRON[20138]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 25 05:25:01 prd-ubuntu2004-helm-2c-1g-4850 CRON[20138]: pam_unix(cron:session): session closed for user root
Sep 25 05:25:58 prd-ubuntu2004-helm-2c-1g-4850 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Sep 25 05:25:58 prd-ubuntu2004-helm-2c-1g-4850 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)