Feb 28 13:38:53 prd-ubuntu2004-helm-2c-1g-9456 passwd[708]: password for 'ubuntu' changed by 'root'
Feb 28 13:38:53 prd-ubuntu2004-helm-2c-1g-9456 sshd[801]: Server listening on 0.0.0.0 port 22.
Feb 28 13:38:53 prd-ubuntu2004-helm-2c-1g-9456 sshd[801]: Server listening on :: port 22.
Feb 28 13:38:53 prd-ubuntu2004-helm-2c-1g-9456 systemd-logind[750]: New seat seat0.
Feb 28 13:38:53 prd-ubuntu2004-helm-2c-1g-9456 systemd-logind[750]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 28 13:38:53 prd-ubuntu2004-helm-2c-1g-9456 systemd-logind[750]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 28 13:38:56 prd-ubuntu2004-helm-2c-1g-9456 sshd[1629]: error: kex_exchange_identification: Connection closed by remote host
Feb 28 13:39:01 prd-ubuntu2004-helm-2c-1g-9456 CRON[3407]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 28 13:39:01 prd-ubuntu2004-helm-2c-1g-9456 CRON[3407]: pam_unix(cron:session): session closed for user root
Feb 28 13:39:04 prd-ubuntu2004-helm-2c-1g-9456 sshd[4052]: Invalid user jenkins from 10.30.104.4 port 38602
Feb 28 13:39:04 prd-ubuntu2004-helm-2c-1g-9456 sshd[4052]: Received disconnect from 10.30.104.4 port 38602:11: Closed due to user request. [preauth]
Feb 28 13:39:04 prd-ubuntu2004-helm-2c-1g-9456 sshd[4052]: Disconnected from invalid user jenkins 10.30.104.4 port 38602 [preauth]
Feb 28 13:39:06 prd-ubuntu2004-helm-2c-1g-9456 sshd[4665]: Invalid user jenkins from 10.30.104.4 port 38624
Feb 28 13:39:06 prd-ubuntu2004-helm-2c-1g-9456 sshd[4665]: Received disconnect from 10.30.104.4 port 38624:11: Closed due to user request. [preauth]
Feb 28 13:39:06 prd-ubuntu2004-helm-2c-1g-9456 sshd[4665]: Disconnected from invalid user jenkins 10.30.104.4 port 38624 [preauth]
Feb 28 13:39:08 prd-ubuntu2004-helm-2c-1g-9456 sshd[5303]: Invalid user jenkins from 10.30.104.4 port 38646
Feb 28 13:39:08 prd-ubuntu2004-helm-2c-1g-9456 sshd[5303]: Received disconnect from 10.30.104.4 port 38646:11: Closed due to user request. [preauth]
Feb 28 13:39:08 prd-ubuntu2004-helm-2c-1g-9456 sshd[5303]: Disconnected from invalid user jenkins 10.30.104.4 port 38646 [preauth]
Feb 28 13:39:10 prd-ubuntu2004-helm-2c-1g-9456 sshd[5946]: Invalid user jenkins from 10.30.104.4 port 38662
Feb 28 13:39:10 prd-ubuntu2004-helm-2c-1g-9456 sshd[5946]: Received disconnect from 10.30.104.4 port 38662:11: Closed due to user request. [preauth]
Feb 28 13:39:10 prd-ubuntu2004-helm-2c-1g-9456 sshd[5946]: Disconnected from invalid user jenkins 10.30.104.4 port 38662 [preauth]
Feb 28 13:39:13 prd-ubuntu2004-helm-2c-1g-9456 sshd[6819]: Invalid user jenkins from 10.30.104.4 port 38678
Feb 28 13:39:13 prd-ubuntu2004-helm-2c-1g-9456 sshd[6819]: Received disconnect from 10.30.104.4 port 38678:11: Closed due to user request. [preauth]
Feb 28 13:39:13 prd-ubuntu2004-helm-2c-1g-9456 sshd[6819]: Disconnected from invalid user jenkins 10.30.104.4 port 38678 [preauth]
Feb 28 13:39:15 prd-ubuntu2004-helm-2c-1g-9456 sshd[7597]: Invalid user jenkins from 10.30.104.4 port 38696
Feb 28 13:39:15 prd-ubuntu2004-helm-2c-1g-9456 sshd[7597]: Received disconnect from 10.30.104.4 port 38696:11: Closed due to user request. [preauth]
Feb 28 13:39:15 prd-ubuntu2004-helm-2c-1g-9456 sshd[7597]: Disconnected from invalid user jenkins 10.30.104.4 port 38696 [preauth]
Feb 28 13:39:17 prd-ubuntu2004-helm-2c-1g-9456 sshd[8188]: Invalid user jenkins from 10.30.104.4 port 38702
Feb 28 13:39:17 prd-ubuntu2004-helm-2c-1g-9456 sshd[8188]: Received disconnect from 10.30.104.4 port 38702:11: Closed due to user request. [preauth]
Feb 28 13:39:17 prd-ubuntu2004-helm-2c-1g-9456 sshd[8188]: Disconnected from invalid user jenkins 10.30.104.4 port 38702 [preauth]
Feb 28 13:39:19 prd-ubuntu2004-helm-2c-1g-9456 sshd[8719]: Invalid user jenkins from 10.30.104.4 port 38712
Feb 28 13:39:19 prd-ubuntu2004-helm-2c-1g-9456 sshd[8719]: Received disconnect from 10.30.104.4 port 38712:11: Closed due to user request. [preauth]
Feb 28 13:39:19 prd-ubuntu2004-helm-2c-1g-9456 sshd[8719]: Disconnected from invalid user jenkins 10.30.104.4 port 38712 [preauth]
Feb 28 13:39:20 prd-ubuntu2004-helm-2c-1g-9456 useradd[9000]: new group: name=jenkins, GID=1001
Feb 28 13:39:20 prd-ubuntu2004-helm-2c-1g-9456 useradd[9000]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb 28 13:39:20 prd-ubuntu2004-helm-2c-1g-9456 usermod[9034]: add 'jenkins' to group 'docker'
Feb 28 13:39:20 prd-ubuntu2004-helm-2c-1g-9456 usermod[9034]: add 'jenkins' to shadow group 'docker'
Feb 28 13:39:21 prd-ubuntu2004-helm-2c-1g-9456 sshd[9558]: Accepted publickey for jenkins from 10.30.104.4 port 38722 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 28 13:39:21 prd-ubuntu2004-helm-2c-1g-9456 sshd[9558]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 28 13:39:21 prd-ubuntu2004-helm-2c-1g-9456 systemd-logind[750]: New session 2 of user jenkins.
Feb 28 13:39:21 prd-ubuntu2004-helm-2c-1g-9456 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 28 13:40:02 prd-ubuntu2004-helm-2c-1g-9456 CRON[23246]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 28 13:40:02 prd-ubuntu2004-helm-2c-1g-9456 CRON[23246]: pam_unix(cron:session): session closed for user root
Feb 28 13:41:01 prd-ubuntu2004-helm-2c-1g-9456 CRON[30280]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 28 13:41:01 prd-ubuntu2004-helm-2c-1g-9456 CRON[30280]: pam_unix(cron:session): session closed for user root
Feb 28 13:41:17 prd-ubuntu2004-helm-2c-1g-9456 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Feb 28 13:41:17 prd-ubuntu2004-helm-2c-1g-9456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)