Oct 12 05:47:29 prd-ubuntu2004-helm-2c-1g-823 passwd[709]: password for 'ubuntu' changed by 'root'
Oct 12 05:47:29 prd-ubuntu2004-helm-2c-1g-823 sshd[778]: Server listening on 0.0.0.0 port 22.
Oct 12 05:47:29 prd-ubuntu2004-helm-2c-1g-823 sshd[778]: Server listening on :: port 22.
Oct 12 05:47:29 prd-ubuntu2004-helm-2c-1g-823 systemd-logind[758]: New seat seat0.
Oct 12 05:47:29 prd-ubuntu2004-helm-2c-1g-823 systemd-logind[758]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 12 05:47:29 prd-ubuntu2004-helm-2c-1g-823 systemd-logind[758]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 12 05:47:31 prd-ubuntu2004-helm-2c-1g-823 sshd[1310]: error: kex_exchange_identification: Connection closed by remote host
Oct 12 05:47:40 prd-ubuntu2004-helm-2c-1g-823 sshd[4099]: Invalid user jenkins from 10.30.104.4 port 54826
Oct 12 05:47:40 prd-ubuntu2004-helm-2c-1g-823 sshd[4099]: Received disconnect from 10.30.104.4 port 54826:11: Closed due to user request. [preauth]
Oct 12 05:47:40 prd-ubuntu2004-helm-2c-1g-823 sshd[4099]: Disconnected from invalid user jenkins 10.30.104.4 port 54826 [preauth]
Oct 12 05:47:42 prd-ubuntu2004-helm-2c-1g-823 sshd[4699]: Invalid user jenkins from 10.30.104.4 port 54830
Oct 12 05:47:42 prd-ubuntu2004-helm-2c-1g-823 sshd[4699]: Received disconnect from 10.30.104.4 port 54830:11: Closed due to user request. [preauth]
Oct 12 05:47:42 prd-ubuntu2004-helm-2c-1g-823 sshd[4699]: Disconnected from invalid user jenkins 10.30.104.4 port 54830 [preauth]
Oct 12 05:47:44 prd-ubuntu2004-helm-2c-1g-823 sshd[5293]: Invalid user jenkins from 10.30.104.4 port 54832
Oct 12 05:47:45 prd-ubuntu2004-helm-2c-1g-823 sshd[5293]: Received disconnect from 10.30.104.4 port 54832:11: Closed due to user request. [preauth]
Oct 12 05:47:45 prd-ubuntu2004-helm-2c-1g-823 sshd[5293]: Disconnected from invalid user jenkins 10.30.104.4 port 54832 [preauth]
Oct 12 05:47:47 prd-ubuntu2004-helm-2c-1g-823 sshd[5893]: Invalid user jenkins from 10.30.104.4 port 54838
Oct 12 05:47:47 prd-ubuntu2004-helm-2c-1g-823 sshd[5893]: Received disconnect from 10.30.104.4 port 54838:11: Closed due to user request. [preauth]
Oct 12 05:47:47 prd-ubuntu2004-helm-2c-1g-823 sshd[5893]: Disconnected from invalid user jenkins 10.30.104.4 port 54838 [preauth]
Oct 12 05:47:49 prd-ubuntu2004-helm-2c-1g-823 sshd[6725]: Invalid user jenkins from 10.30.104.4 port 54840
Oct 12 05:47:49 prd-ubuntu2004-helm-2c-1g-823 sshd[6725]: Received disconnect from 10.30.104.4 port 54840:11: Closed due to user request. [preauth]
Oct 12 05:47:49 prd-ubuntu2004-helm-2c-1g-823 sshd[6725]: Disconnected from invalid user jenkins 10.30.104.4 port 54840 [preauth]
Oct 12 05:47:51 prd-ubuntu2004-helm-2c-1g-823 sshd[7385]: Invalid user jenkins from 10.30.104.4 port 54842
Oct 12 05:47:51 prd-ubuntu2004-helm-2c-1g-823 sshd[7385]: Received disconnect from 10.30.104.4 port 54842:11: Closed due to user request. [preauth]
Oct 12 05:47:51 prd-ubuntu2004-helm-2c-1g-823 sshd[7385]: Disconnected from invalid user jenkins 10.30.104.4 port 54842 [preauth]
Oct 12 05:47:53 prd-ubuntu2004-helm-2c-1g-823 sshd[7952]: Invalid user jenkins from 10.30.104.4 port 54848
Oct 12 05:47:53 prd-ubuntu2004-helm-2c-1g-823 sshd[7952]: Received disconnect from 10.30.104.4 port 54848:11: Closed due to user request. [preauth]
Oct 12 05:47:53 prd-ubuntu2004-helm-2c-1g-823 sshd[7952]: Disconnected from invalid user jenkins 10.30.104.4 port 54848 [preauth]
Oct 12 05:47:54 prd-ubuntu2004-helm-2c-1g-823 useradd[8209]: new group: name=jenkins, GID=1001
Oct 12 05:47:54 prd-ubuntu2004-helm-2c-1g-823 useradd[8209]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 12 05:47:54 prd-ubuntu2004-helm-2c-1g-823 usermod[8249]: add 'jenkins' to group 'docker'
Oct 12 05:47:54 prd-ubuntu2004-helm-2c-1g-823 usermod[8249]: add 'jenkins' to shadow group 'docker'
Oct 12 05:47:56 prd-ubuntu2004-helm-2c-1g-823 sshd[8588]: Accepted publickey for jenkins from 10.30.104.4 port 54850 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 12 05:47:56 prd-ubuntu2004-helm-2c-1g-823 sshd[8588]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 12 05:47:56 prd-ubuntu2004-helm-2c-1g-823 systemd-logind[758]: New session 1 of user jenkins.
Oct 12 05:47:56 prd-ubuntu2004-helm-2c-1g-823 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 12 05:48:01 prd-ubuntu2004-helm-2c-1g-823 CRON[11206]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 12 05:48:01 prd-ubuntu2004-helm-2c-1g-823 CRON[11206]: pam_unix(cron:session): session closed for user root
Oct 12 05:49:01 prd-ubuntu2004-helm-2c-1g-823 CRON[28212]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 12 05:49:01 prd-ubuntu2004-helm-2c-1g-823 CRON[28212]: pam_unix(cron:session): session closed for user root
Oct 12 05:49:36 prd-ubuntu2004-helm-2c-1g-823 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 12 05:49:36 prd-ubuntu2004-helm-2c-1g-823 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)