Mar  2 06:50:36 prd-ubuntu2004-helm-2c-1g-911 passwd[708]: password for 'ubuntu' changed by 'root'
Mar  2 06:50:36 prd-ubuntu2004-helm-2c-1g-911 sshd[774]: Server listening on 0.0.0.0 port 22.
Mar  2 06:50:36 prd-ubuntu2004-helm-2c-1g-911 sshd[774]: Server listening on :: port 22.
Mar  2 06:50:36 prd-ubuntu2004-helm-2c-1g-911 systemd-logind[758]: New seat seat0.
Mar  2 06:50:36 prd-ubuntu2004-helm-2c-1g-911 systemd-logind[758]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  2 06:50:36 prd-ubuntu2004-helm-2c-1g-911 systemd-logind[758]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  2 06:50:40 prd-ubuntu2004-helm-2c-1g-911 sshd[2222]: error: kex_exchange_identification: Connection closed by remote host
Mar  2 06:50:48 prd-ubuntu2004-helm-2c-1g-911 sshd[4894]: Invalid user jenkins from 10.30.104.4 port 49246
Mar  2 06:50:48 prd-ubuntu2004-helm-2c-1g-911 sshd[4894]: Received disconnect from 10.30.104.4 port 49246:11: Closed due to user request. [preauth]
Mar  2 06:50:48 prd-ubuntu2004-helm-2c-1g-911 sshd[4894]: Disconnected from invalid user jenkins 10.30.104.4 port 49246 [preauth]
Mar  2 06:50:51 prd-ubuntu2004-helm-2c-1g-911 sshd[5535]: Invalid user jenkins from 10.30.104.4 port 49250
Mar  2 06:50:51 prd-ubuntu2004-helm-2c-1g-911 sshd[5535]: Received disconnect from 10.30.104.4 port 49250:11: Closed due to user request. [preauth]
Mar  2 06:50:51 prd-ubuntu2004-helm-2c-1g-911 sshd[5535]: Disconnected from invalid user jenkins 10.30.104.4 port 49250 [preauth]
Mar  2 06:50:53 prd-ubuntu2004-helm-2c-1g-911 sshd[6186]: Invalid user jenkins from 10.30.104.4 port 49252
Mar  2 06:50:53 prd-ubuntu2004-helm-2c-1g-911 sshd[6186]: Received disconnect from 10.30.104.4 port 49252:11: Closed due to user request. [preauth]
Mar  2 06:50:53 prd-ubuntu2004-helm-2c-1g-911 sshd[6186]: Disconnected from invalid user jenkins 10.30.104.4 port 49252 [preauth]
Mar  2 06:50:55 prd-ubuntu2004-helm-2c-1g-911 sshd[7121]: Invalid user jenkins from 10.30.104.4 port 49254
Mar  2 06:50:55 prd-ubuntu2004-helm-2c-1g-911 sshd[7121]: Received disconnect from 10.30.104.4 port 49254:11: Closed due to user request. [preauth]
Mar  2 06:50:55 prd-ubuntu2004-helm-2c-1g-911 sshd[7121]: Disconnected from invalid user jenkins 10.30.104.4 port 49254 [preauth]
Mar  2 06:50:57 prd-ubuntu2004-helm-2c-1g-911 sshd[7945]: Invalid user jenkins from 10.30.104.4 port 49256
Mar  2 06:50:57 prd-ubuntu2004-helm-2c-1g-911 sshd[7945]: Received disconnect from 10.30.104.4 port 49256:11: Closed due to user request. [preauth]
Mar  2 06:50:57 prd-ubuntu2004-helm-2c-1g-911 sshd[7945]: Disconnected from invalid user jenkins 10.30.104.4 port 49256 [preauth]
Mar  2 06:50:59 prd-ubuntu2004-helm-2c-1g-911 useradd[8546]: new group: name=jenkins, GID=1001
Mar  2 06:50:59 prd-ubuntu2004-helm-2c-1g-911 useradd[8546]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar  2 06:50:59 prd-ubuntu2004-helm-2c-1g-911 usermod[8580]: add 'jenkins' to group 'docker'
Mar  2 06:50:59 prd-ubuntu2004-helm-2c-1g-911 usermod[8580]: add 'jenkins' to shadow group 'docker'
Mar  2 06:51:00 prd-ubuntu2004-helm-2c-1g-911 sshd[8625]: Received disconnect from 10.30.104.4 port 49260:11: Closed due to user request. [preauth]
Mar  2 06:51:00 prd-ubuntu2004-helm-2c-1g-911 sshd[8625]: Disconnected from authenticating user jenkins 10.30.104.4 port 49260 [preauth]
Mar  2 06:51:01 prd-ubuntu2004-helm-2c-1g-911 CRON[9312]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  2 06:51:01 prd-ubuntu2004-helm-2c-1g-911 CRON[9312]: pam_unix(cron:session): session closed for user root
Mar  2 06:51:02 prd-ubuntu2004-helm-2c-1g-911 sshd[9407]: Accepted publickey for jenkins from 10.30.104.4 port 49264 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Mar  2 06:51:02 prd-ubuntu2004-helm-2c-1g-911 sshd[9407]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  2 06:51:02 prd-ubuntu2004-helm-2c-1g-911 systemd-logind[758]: New session 2 of user jenkins.
Mar  2 06:51:02 prd-ubuntu2004-helm-2c-1g-911 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  2 06:52:01 prd-ubuntu2004-helm-2c-1g-911 CRON[28239]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  2 06:52:01 prd-ubuntu2004-helm-2c-1g-911 CRON[28239]: pam_unix(cron:session): session closed for user root
Mar  2 06:52:37 prd-ubuntu2004-helm-2c-1g-911 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Mar  2 06:52:37 prd-ubuntu2004-helm-2c-1g-911 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)