Sep 25 12:26:43 prd-ubuntu2004-helm-2c-1g-5106 passwd[703]: password for 'ubuntu' changed by 'root'
Sep 25 12:26:43 prd-ubuntu2004-helm-2c-1g-5106 sshd[782]: Server listening on 0.0.0.0 port 22.
Sep 25 12:26:43 prd-ubuntu2004-helm-2c-1g-5106 sshd[782]: Server listening on :: port 22.
Sep 25 12:26:43 prd-ubuntu2004-helm-2c-1g-5106 systemd-logind[750]: New seat seat0.
Sep 25 12:26:43 prd-ubuntu2004-helm-2c-1g-5106 systemd-logind[750]: Watching system buttons on /dev/input/event0 (Power Button)
Sep 25 12:26:43 prd-ubuntu2004-helm-2c-1g-5106 systemd-logind[750]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep 25 12:26:44 prd-ubuntu2004-helm-2c-1g-5106 sshd[1362]: error: kex_exchange_identification: Connection closed by remote host
Sep 25 12:26:53 prd-ubuntu2004-helm-2c-1g-5106 sshd[4035]: Invalid user jenkins from 10.30.104.4 port 38426
Sep 25 12:26:53 prd-ubuntu2004-helm-2c-1g-5106 sshd[4035]: Received disconnect from 10.30.104.4 port 38426:11: Closed due to user request. [preauth]
Sep 25 12:26:53 prd-ubuntu2004-helm-2c-1g-5106 sshd[4035]: Disconnected from invalid user jenkins 10.30.104.4 port 38426 [preauth]
Sep 25 12:26:55 prd-ubuntu2004-helm-2c-1g-5106 sshd[4621]: Invalid user jenkins from 10.30.104.4 port 38428
Sep 25 12:26:55 prd-ubuntu2004-helm-2c-1g-5106 sshd[4621]: Received disconnect from 10.30.104.4 port 38428:11: Closed due to user request. [preauth]
Sep 25 12:26:55 prd-ubuntu2004-helm-2c-1g-5106 sshd[4621]: Disconnected from invalid user jenkins 10.30.104.4 port 38428 [preauth]
Sep 25 12:26:58 prd-ubuntu2004-helm-2c-1g-5106 sshd[5178]: Invalid user jenkins from 10.30.104.4 port 38432
Sep 25 12:26:58 prd-ubuntu2004-helm-2c-1g-5106 sshd[5178]: Received disconnect from 10.30.104.4 port 38432:11: Closed due to user request. [preauth]
Sep 25 12:26:58 prd-ubuntu2004-helm-2c-1g-5106 sshd[5178]: Disconnected from invalid user jenkins 10.30.104.4 port 38432 [preauth]
Sep 25 12:27:00 prd-ubuntu2004-helm-2c-1g-5106 sshd[5717]: Invalid user jenkins from 10.30.104.4 port 38434
Sep 25 12:27:00 prd-ubuntu2004-helm-2c-1g-5106 sshd[5717]: Received disconnect from 10.30.104.4 port 38434:11: Closed due to user request. [preauth]
Sep 25 12:27:00 prd-ubuntu2004-helm-2c-1g-5106 sshd[5717]: Disconnected from invalid user jenkins 10.30.104.4 port 38434 [preauth]
Sep 25 12:27:01 prd-ubuntu2004-helm-2c-1g-5106 CRON[6055]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 25 12:27:01 prd-ubuntu2004-helm-2c-1g-5106 CRON[6055]: pam_unix(cron:session): session closed for user root
Sep 25 12:27:02 prd-ubuntu2004-helm-2c-1g-5106 sshd[6536]: Invalid user jenkins from 10.30.104.4 port 38436
Sep 25 12:27:02 prd-ubuntu2004-helm-2c-1g-5106 sshd[6536]: Received disconnect from 10.30.104.4 port 38436:11: Closed due to user request. [preauth]
Sep 25 12:27:02 prd-ubuntu2004-helm-2c-1g-5106 sshd[6536]: Disconnected from invalid user jenkins 10.30.104.4 port 38436 [preauth]
Sep 25 12:27:04 prd-ubuntu2004-helm-2c-1g-5106 useradd[7146]: new group: name=jenkins, GID=1001
Sep 25 12:27:04 prd-ubuntu2004-helm-2c-1g-5106 useradd[7146]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Sep 25 12:27:04 prd-ubuntu2004-helm-2c-1g-5106 sshd[7132]: Invalid user jenkins from 10.30.104.4 port 38438
Sep 25 12:27:04 prd-ubuntu2004-helm-2c-1g-5106 sshd[7132]: Received disconnect from 10.30.104.4 port 38438:11: Closed due to user request. [preauth]
Sep 25 12:27:04 prd-ubuntu2004-helm-2c-1g-5106 sshd[7132]: Disconnected from invalid user jenkins 10.30.104.4 port 38438 [preauth]
Sep 25 12:27:04 prd-ubuntu2004-helm-2c-1g-5106 usermod[7181]: add 'jenkins' to group 'docker'
Sep 25 12:27:04 prd-ubuntu2004-helm-2c-1g-5106 usermod[7181]: add 'jenkins' to shadow group 'docker'
Sep 25 12:27:06 prd-ubuntu2004-helm-2c-1g-5106 sshd[7840]: Accepted publickey for jenkins from 10.30.104.4 port 38440 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Sep 25 12:27:06 prd-ubuntu2004-helm-2c-1g-5106 sshd[7840]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep 25 12:27:06 prd-ubuntu2004-helm-2c-1g-5106 systemd-logind[750]: New session 2 of user jenkins.
Sep 25 12:27:06 prd-ubuntu2004-helm-2c-1g-5106 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep 25 12:28:01 prd-ubuntu2004-helm-2c-1g-5106 CRON[24390]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 25 12:28:01 prd-ubuntu2004-helm-2c-1g-5106 CRON[24390]: pam_unix(cron:session): session closed for user root
Sep 25 12:28:43 prd-ubuntu2004-helm-2c-1g-5106 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Sep 25 12:28:43 prd-ubuntu2004-helm-2c-1g-5106 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)