Apr  9 06:09:31 prd-ubuntu2004-helm-2c-1g-4820 passwd[712]: password for 'ubuntu' changed by 'root'
Apr  9 06:09:31 prd-ubuntu2004-helm-2c-1g-4820 systemd-logind[751]: New seat seat0.
Apr  9 06:09:31 prd-ubuntu2004-helm-2c-1g-4820 systemd-logind[751]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  9 06:09:31 prd-ubuntu2004-helm-2c-1g-4820 systemd-logind[751]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  9 06:09:31 prd-ubuntu2004-helm-2c-1g-4820 sshd[804]: Server listening on 0.0.0.0 port 22.
Apr  9 06:09:31 prd-ubuntu2004-helm-2c-1g-4820 sshd[804]: Server listening on :: port 22.
Apr  9 06:09:35 prd-ubuntu2004-helm-2c-1g-4820 sshd[2352]: error: kex_exchange_identification: Connection closed by remote host
Apr  9 06:09:38 prd-ubuntu2004-helm-2c-1g-4820 sshd[3500]: Invalid user jenkins from 10.30.104.4 port 33292
Apr  9 06:09:38 prd-ubuntu2004-helm-2c-1g-4820 sshd[3500]: Received disconnect from 10.30.104.4 port 33292:11: Closed due to user request. [preauth]
Apr  9 06:09:38 prd-ubuntu2004-helm-2c-1g-4820 sshd[3500]: Disconnected from invalid user jenkins 10.30.104.4 port 33292 [preauth]
Apr  9 06:09:41 prd-ubuntu2004-helm-2c-1g-4820 sshd[4163]: Invalid user jenkins from 10.30.104.4 port 33304
Apr  9 06:09:41 prd-ubuntu2004-helm-2c-1g-4820 sshd[4163]: Received disconnect from 10.30.104.4 port 33304:11: Closed due to user request. [preauth]
Apr  9 06:09:41 prd-ubuntu2004-helm-2c-1g-4820 sshd[4163]: Disconnected from invalid user jenkins 10.30.104.4 port 33304 [preauth]
Apr  9 06:09:43 prd-ubuntu2004-helm-2c-1g-4820 sshd[4795]: Invalid user jenkins from 10.30.104.4 port 33314
Apr  9 06:09:43 prd-ubuntu2004-helm-2c-1g-4820 sshd[4795]: Received disconnect from 10.30.104.4 port 33314:11: Closed due to user request. [preauth]
Apr  9 06:09:43 prd-ubuntu2004-helm-2c-1g-4820 sshd[4795]: Disconnected from invalid user jenkins 10.30.104.4 port 33314 [preauth]
Apr  9 06:09:45 prd-ubuntu2004-helm-2c-1g-4820 sshd[5425]: Invalid user jenkins from 10.30.104.4 port 33328
Apr  9 06:09:45 prd-ubuntu2004-helm-2c-1g-4820 sshd[5425]: Received disconnect from 10.30.104.4 port 33328:11: Closed due to user request. [preauth]
Apr  9 06:09:45 prd-ubuntu2004-helm-2c-1g-4820 sshd[5425]: Disconnected from invalid user jenkins 10.30.104.4 port 33328 [preauth]
Apr  9 06:09:47 prd-ubuntu2004-helm-2c-1g-4820 sshd[6093]: Invalid user jenkins from 10.30.104.4 port 33348
Apr  9 06:09:47 prd-ubuntu2004-helm-2c-1g-4820 sshd[6093]: Received disconnect from 10.30.104.4 port 33348:11: Closed due to user request. [preauth]
Apr  9 06:09:47 prd-ubuntu2004-helm-2c-1g-4820 sshd[6093]: Disconnected from invalid user jenkins 10.30.104.4 port 33348 [preauth]
Apr  9 06:09:49 prd-ubuntu2004-helm-2c-1g-4820 sshd[7014]: Invalid user jenkins from 10.30.104.4 port 33350
Apr  9 06:09:49 prd-ubuntu2004-helm-2c-1g-4820 sshd[7014]: Received disconnect from 10.30.104.4 port 33350:11: Closed due to user request. [preauth]
Apr  9 06:09:49 prd-ubuntu2004-helm-2c-1g-4820 sshd[7014]: Disconnected from invalid user jenkins 10.30.104.4 port 33350 [preauth]
Apr  9 06:09:51 prd-ubuntu2004-helm-2c-1g-4820 sshd[7887]: Invalid user jenkins from 10.30.104.4 port 33356
Apr  9 06:09:51 prd-ubuntu2004-helm-2c-1g-4820 sshd[7887]: Received disconnect from 10.30.104.4 port 33356:11: Closed due to user request. [preauth]
Apr  9 06:09:51 prd-ubuntu2004-helm-2c-1g-4820 sshd[7887]: Disconnected from invalid user jenkins 10.30.104.4 port 33356 [preauth]
Apr  9 06:09:53 prd-ubuntu2004-helm-2c-1g-4820 useradd[8474]: new group: name=jenkins, GID=1001
Apr  9 06:09:53 prd-ubuntu2004-helm-2c-1g-4820 useradd[8474]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr  9 06:09:53 prd-ubuntu2004-helm-2c-1g-4820 usermod[8512]: add 'jenkins' to group 'docker'
Apr  9 06:09:53 prd-ubuntu2004-helm-2c-1g-4820 usermod[8512]: add 'jenkins' to shadow group 'docker'
Apr  9 06:09:54 prd-ubuntu2004-helm-2c-1g-4820 sshd[8575]: Received disconnect from 10.30.104.4 port 33366:11: Closed due to user request. [preauth]
Apr  9 06:09:54 prd-ubuntu2004-helm-2c-1g-4820 sshd[8575]: Disconnected from authenticating user jenkins 10.30.104.4 port 33366 [preauth]
Apr  9 06:09:56 prd-ubuntu2004-helm-2c-1g-4820 sshd[9368]: Accepted publickey for jenkins from 10.30.104.4 port 33368 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr  9 06:09:56 prd-ubuntu2004-helm-2c-1g-4820 sshd[9368]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  9 06:09:56 prd-ubuntu2004-helm-2c-1g-4820 systemd-logind[751]: New session 1 of user jenkins.
Apr  9 06:09:56 prd-ubuntu2004-helm-2c-1g-4820 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  9 06:10:01 prd-ubuntu2004-helm-2c-1g-4820 CRON[11487]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  9 06:10:01 prd-ubuntu2004-helm-2c-1g-4820 CRON[11487]: pam_unix(cron:session): session closed for user root
Apr  9 06:11:01 prd-ubuntu2004-helm-2c-1g-4820 CRON[28234]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  9 06:11:01 prd-ubuntu2004-helm-2c-1g-4820 CRON[28234]: pam_unix(cron:session): session closed for user root
Apr  9 06:11:38 prd-ubuntu2004-helm-2c-1g-4820 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Apr  9 06:11:38 prd-ubuntu2004-helm-2c-1g-4820 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)