Oct 20 08:52:37 prd-ubuntu2004-helm-2c-1g-3649 passwd[704]: password for 'ubuntu' changed by 'root'
Oct 20 08:52:37 prd-ubuntu2004-helm-2c-1g-3649 systemd-logind[759]: New seat seat0.
Oct 20 08:52:37 prd-ubuntu2004-helm-2c-1g-3649 systemd-logind[759]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 20 08:52:37 prd-ubuntu2004-helm-2c-1g-3649 systemd-logind[759]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 20 08:52:37 prd-ubuntu2004-helm-2c-1g-3649 sshd[809]: Server listening on 0.0.0.0 port 22.
Oct 20 08:52:37 prd-ubuntu2004-helm-2c-1g-3649 sshd[809]: Server listening on :: port 22.
Oct 20 08:52:40 prd-ubuntu2004-helm-2c-1g-3649 sshd[1820]: error: kex_exchange_identification: Connection closed by remote host
Oct 20 08:52:49 prd-ubuntu2004-helm-2c-1g-3649 sshd[4580]: Invalid user jenkins from 10.30.104.4 port 51422
Oct 20 08:52:50 prd-ubuntu2004-helm-2c-1g-3649 sshd[4580]: Received disconnect from 10.30.104.4 port 51422:11: Closed due to user request. [preauth]
Oct 20 08:52:50 prd-ubuntu2004-helm-2c-1g-3649 sshd[4580]: Disconnected from invalid user jenkins 10.30.104.4 port 51422 [preauth]
Oct 20 08:52:52 prd-ubuntu2004-helm-2c-1g-3649 sshd[5174]: Invalid user jenkins from 10.30.104.4 port 51424
Oct 20 08:52:52 prd-ubuntu2004-helm-2c-1g-3649 sshd[5174]: Received disconnect from 10.30.104.4 port 51424:11: Closed due to user request. [preauth]
Oct 20 08:52:52 prd-ubuntu2004-helm-2c-1g-3649 sshd[5174]: Disconnected from invalid user jenkins 10.30.104.4 port 51424 [preauth]
Oct 20 08:52:54 prd-ubuntu2004-helm-2c-1g-3649 sshd[5737]: Invalid user jenkins from 10.30.104.4 port 51426
Oct 20 08:52:54 prd-ubuntu2004-helm-2c-1g-3649 sshd[5737]: Received disconnect from 10.30.104.4 port 51426:11: Closed due to user request. [preauth]
Oct 20 08:52:54 prd-ubuntu2004-helm-2c-1g-3649 sshd[5737]: Disconnected from invalid user jenkins 10.30.104.4 port 51426 [preauth]
Oct 20 08:52:57 prd-ubuntu2004-helm-2c-1g-3649 sshd[6555]: Invalid user jenkins from 10.30.104.4 port 51430
Oct 20 08:52:57 prd-ubuntu2004-helm-2c-1g-3649 sshd[6555]: Received disconnect from 10.30.104.4 port 51430:11: Closed due to user request. [preauth]
Oct 20 08:52:57 prd-ubuntu2004-helm-2c-1g-3649 sshd[6555]: Disconnected from invalid user jenkins 10.30.104.4 port 51430 [preauth]
Oct 20 08:52:59 prd-ubuntu2004-helm-2c-1g-3649 sshd[7253]: Invalid user jenkins from 10.30.104.4 port 51432
Oct 20 08:52:59 prd-ubuntu2004-helm-2c-1g-3649 sshd[7253]: Received disconnect from 10.30.104.4 port 51432:11: Closed due to user request. [preauth]
Oct 20 08:52:59 prd-ubuntu2004-helm-2c-1g-3649 sshd[7253]: Disconnected from invalid user jenkins 10.30.104.4 port 51432 [preauth]
Oct 20 08:53:01 prd-ubuntu2004-helm-2c-1g-3649 useradd[7666]: new group: name=jenkins, GID=1001
Oct 20 08:53:01 prd-ubuntu2004-helm-2c-1g-3649 useradd[7666]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 20 08:53:01 prd-ubuntu2004-helm-2c-1g-3649 usermod[7697]: add 'jenkins' to group 'docker'
Oct 20 08:53:01 prd-ubuntu2004-helm-2c-1g-3649 usermod[7697]: add 'jenkins' to shadow group 'docker'
Oct 20 08:53:01 prd-ubuntu2004-helm-2c-1g-3649 sshd[7839]: Accepted publickey for jenkins from 10.30.104.4 port 51434 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 20 08:53:01 prd-ubuntu2004-helm-2c-1g-3649 sshd[7839]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 20 08:53:01 prd-ubuntu2004-helm-2c-1g-3649 systemd-logind[759]: New session 1 of user jenkins.
Oct 20 08:53:01 prd-ubuntu2004-helm-2c-1g-3649 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 20 08:53:02 prd-ubuntu2004-helm-2c-1g-3649 CRON[8036]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 20 08:53:02 prd-ubuntu2004-helm-2c-1g-3649 CRON[8036]: pam_unix(cron:session): session closed for user root
Oct 20 08:54:01 prd-ubuntu2004-helm-2c-1g-3649 CRON[26049]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 20 08:54:01 prd-ubuntu2004-helm-2c-1g-3649 CRON[26049]: pam_unix(cron:session): session closed for user root
Oct 20 08:54:43 prd-ubuntu2004-helm-2c-1g-3649 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 20 08:54:43 prd-ubuntu2004-helm-2c-1g-3649 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)