Oct 14 08:17:38 prd-ubuntu2004-helm-2c-1g-1598 passwd[704]: password for 'ubuntu' changed by 'root'
Oct 14 08:17:38 prd-ubuntu2004-helm-2c-1g-1598 sshd[789]: Server listening on 0.0.0.0 port 22.
Oct 14 08:17:38 prd-ubuntu2004-helm-2c-1g-1598 sshd[789]: Server listening on :: port 22.
Oct 14 08:17:38 prd-ubuntu2004-helm-2c-1g-1598 systemd-logind[750]: New seat seat0.
Oct 14 08:17:38 prd-ubuntu2004-helm-2c-1g-1598 systemd-logind[750]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 14 08:17:38 prd-ubuntu2004-helm-2c-1g-1598 systemd-logind[750]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 14 08:17:41 prd-ubuntu2004-helm-2c-1g-1598 sshd[1730]: error: kex_exchange_identification: Connection closed by remote host
Oct 14 08:17:50 prd-ubuntu2004-helm-2c-1g-1598 sshd[4450]: Invalid user jenkins from 10.30.104.4 port 36712
Oct 14 08:17:50 prd-ubuntu2004-helm-2c-1g-1598 sshd[4450]: Received disconnect from 10.30.104.4 port 36712:11: Closed due to user request. [preauth]
Oct 14 08:17:50 prd-ubuntu2004-helm-2c-1g-1598 sshd[4450]: Disconnected from invalid user jenkins 10.30.104.4 port 36712 [preauth]
Oct 14 08:17:52 prd-ubuntu2004-helm-2c-1g-1598 sshd[5073]: Invalid user jenkins from 10.30.104.4 port 36730
Oct 14 08:17:52 prd-ubuntu2004-helm-2c-1g-1598 sshd[5073]: Received disconnect from 10.30.104.4 port 36730:11: Closed due to user request. [preauth]
Oct 14 08:17:52 prd-ubuntu2004-helm-2c-1g-1598 sshd[5073]: Disconnected from invalid user jenkins 10.30.104.4 port 36730 [preauth]
Oct 14 08:17:54 prd-ubuntu2004-helm-2c-1g-1598 sshd[5689]: Invalid user jenkins from 10.30.104.4 port 36748
Oct 14 08:17:54 prd-ubuntu2004-helm-2c-1g-1598 sshd[5689]: Received disconnect from 10.30.104.4 port 36748:11: Closed due to user request. [preauth]
Oct 14 08:17:54 prd-ubuntu2004-helm-2c-1g-1598 sshd[5689]: Disconnected from invalid user jenkins 10.30.104.4 port 36748 [preauth]
Oct 14 08:17:57 prd-ubuntu2004-helm-2c-1g-1598 sshd[6508]: Invalid user jenkins from 10.30.104.4 port 36768
Oct 14 08:17:57 prd-ubuntu2004-helm-2c-1g-1598 sshd[6508]: Received disconnect from 10.30.104.4 port 36768:11: Closed due to user request. [preauth]
Oct 14 08:17:57 prd-ubuntu2004-helm-2c-1g-1598 sshd[6508]: Disconnected from invalid user jenkins 10.30.104.4 port 36768 [preauth]
Oct 14 08:17:59 prd-ubuntu2004-helm-2c-1g-1598 sshd[7217]: Invalid user jenkins from 10.30.104.4 port 36786
Oct 14 08:17:59 prd-ubuntu2004-helm-2c-1g-1598 sshd[7217]: Received disconnect from 10.30.104.4 port 36786:11: Closed due to user request. [preauth]
Oct 14 08:17:59 prd-ubuntu2004-helm-2c-1g-1598 sshd[7217]: Disconnected from invalid user jenkins 10.30.104.4 port 36786 [preauth]
Oct 14 08:18:01 prd-ubuntu2004-helm-2c-1g-1598 sshd[7860]: Invalid user jenkins from 10.30.104.4 port 36804
Oct 14 08:18:01 prd-ubuntu2004-helm-2c-1g-1598 sshd[7860]: Received disconnect from 10.30.104.4 port 36804:11: Closed due to user request. [preauth]
Oct 14 08:18:01 prd-ubuntu2004-helm-2c-1g-1598 sshd[7860]: Disconnected from invalid user jenkins 10.30.104.4 port 36804 [preauth]
Oct 14 08:18:01 prd-ubuntu2004-helm-2c-1g-1598 useradd[7946]: new group: name=jenkins, GID=1001
Oct 14 08:18:01 prd-ubuntu2004-helm-2c-1g-1598 useradd[7946]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 14 08:18:02 prd-ubuntu2004-helm-2c-1g-1598 CRON[7973]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 14 08:18:02 prd-ubuntu2004-helm-2c-1g-1598 CRON[7973]: pam_unix(cron:session): session closed for user root
Oct 14 08:18:02 prd-ubuntu2004-helm-2c-1g-1598 usermod[8004]: add 'jenkins' to group 'docker'
Oct 14 08:18:02 prd-ubuntu2004-helm-2c-1g-1598 usermod[8004]: add 'jenkins' to shadow group 'docker'
Oct 14 08:18:03 prd-ubuntu2004-helm-2c-1g-1598 sshd[8587]: Accepted publickey for jenkins from 10.30.104.4 port 36818 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 14 08:18:03 prd-ubuntu2004-helm-2c-1g-1598 sshd[8587]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 14 08:18:03 prd-ubuntu2004-helm-2c-1g-1598 systemd-logind[750]: New session 2 of user jenkins.
Oct 14 08:18:03 prd-ubuntu2004-helm-2c-1g-1598 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 14 08:19:01 prd-ubuntu2004-helm-2c-1g-1598 CRON[27172]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 14 08:19:01 prd-ubuntu2004-helm-2c-1g-1598 CRON[27172]: pam_unix(cron:session): session closed for user root
Oct 14 08:19:44 prd-ubuntu2004-helm-2c-1g-1598 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 14 08:19:44 prd-ubuntu2004-helm-2c-1g-1598 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)