Oct 18 09:57:28 prd-ubuntu2004-helm-2c-1g-2775 passwd[711]: password for 'ubuntu' changed by 'root'
Oct 18 09:57:28 prd-ubuntu2004-helm-2c-1g-2775 sshd[785]: Server listening on 0.0.0.0 port 22.
Oct 18 09:57:28 prd-ubuntu2004-helm-2c-1g-2775 sshd[785]: Server listening on :: port 22.
Oct 18 09:57:28 prd-ubuntu2004-helm-2c-1g-2775 systemd-logind[764]: New seat seat0.
Oct 18 09:57:28 prd-ubuntu2004-helm-2c-1g-2775 systemd-logind[764]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 18 09:57:28 prd-ubuntu2004-helm-2c-1g-2775 systemd-logind[764]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 18 09:57:31 prd-ubuntu2004-helm-2c-1g-2775 sshd[1881]: error: kex_exchange_identification: Connection closed by remote host
Oct 18 09:57:40 prd-ubuntu2004-helm-2c-1g-2775 sshd[4704]: Invalid user jenkins from 10.30.104.4 port 49552
Oct 18 09:57:40 prd-ubuntu2004-helm-2c-1g-2775 sshd[4704]: Received disconnect from 10.30.104.4 port 49552:11: Closed due to user request. [preauth]
Oct 18 09:57:40 prd-ubuntu2004-helm-2c-1g-2775 sshd[4704]: Disconnected from invalid user jenkins 10.30.104.4 port 49552 [preauth]
Oct 18 09:57:42 prd-ubuntu2004-helm-2c-1g-2775 sshd[5348]: Invalid user jenkins from 10.30.104.4 port 49558
Oct 18 09:57:42 prd-ubuntu2004-helm-2c-1g-2775 sshd[5348]: Received disconnect from 10.30.104.4 port 49558:11: Closed due to user request. [preauth]
Oct 18 09:57:42 prd-ubuntu2004-helm-2c-1g-2775 sshd[5348]: Disconnected from invalid user jenkins 10.30.104.4 port 49558 [preauth]
Oct 18 09:57:44 prd-ubuntu2004-helm-2c-1g-2775 sshd[6010]: Invalid user jenkins from 10.30.104.4 port 49562
Oct 18 09:57:44 prd-ubuntu2004-helm-2c-1g-2775 sshd[6010]: Received disconnect from 10.30.104.4 port 49562:11: Closed due to user request. [preauth]
Oct 18 09:57:44 prd-ubuntu2004-helm-2c-1g-2775 sshd[6010]: Disconnected from invalid user jenkins 10.30.104.4 port 49562 [preauth]
Oct 18 09:57:47 prd-ubuntu2004-helm-2c-1g-2775 sshd[6891]: Invalid user jenkins from 10.30.104.4 port 49564
Oct 18 09:57:47 prd-ubuntu2004-helm-2c-1g-2775 sshd[6891]: Received disconnect from 10.30.104.4 port 49564:11: Closed due to user request. [preauth]
Oct 18 09:57:47 prd-ubuntu2004-helm-2c-1g-2775 sshd[6891]: Disconnected from invalid user jenkins 10.30.104.4 port 49564 [preauth]
Oct 18 09:57:49 prd-ubuntu2004-helm-2c-1g-2775 sshd[7578]: Invalid user jenkins from 10.30.104.4 port 49566
Oct 18 09:57:49 prd-ubuntu2004-helm-2c-1g-2775 sshd[7578]: Received disconnect from 10.30.104.4 port 49566:11: Closed due to user request. [preauth]
Oct 18 09:57:49 prd-ubuntu2004-helm-2c-1g-2775 sshd[7578]: Disconnected from invalid user jenkins 10.30.104.4 port 49566 [preauth]
Oct 18 09:57:50 prd-ubuntu2004-helm-2c-1g-2775 useradd[7704]: new group: name=jenkins, GID=1001
Oct 18 09:57:50 prd-ubuntu2004-helm-2c-1g-2775 useradd[7704]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 18 09:57:50 prd-ubuntu2004-helm-2c-1g-2775 usermod[7739]: add 'jenkins' to group 'docker'
Oct 18 09:57:50 prd-ubuntu2004-helm-2c-1g-2775 usermod[7739]: add 'jenkins' to shadow group 'docker'
Oct 18 09:57:51 prd-ubuntu2004-helm-2c-1g-2775 sshd[8286]: Accepted publickey for jenkins from 10.30.104.4 port 49570 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 18 09:57:51 prd-ubuntu2004-helm-2c-1g-2775 sshd[8286]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 18 09:57:51 prd-ubuntu2004-helm-2c-1g-2775 systemd-logind[764]: New session 1 of user jenkins.
Oct 18 09:57:51 prd-ubuntu2004-helm-2c-1g-2775 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 18 09:58:01 prd-ubuntu2004-helm-2c-1g-2775 CRON[12200]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 18 09:58:01 prd-ubuntu2004-helm-2c-1g-2775 CRON[12200]: pam_unix(cron:session): session closed for user root
Oct 18 09:59:01 prd-ubuntu2004-helm-2c-1g-2775 CRON[28185]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 18 09:59:01 prd-ubuntu2004-helm-2c-1g-2775 CRON[28185]: pam_unix(cron:session): session closed for user root
Oct 18 09:59:27 prd-ubuntu2004-helm-2c-1g-2775 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 18 09:59:27 prd-ubuntu2004-helm-2c-1g-2775 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)