Oct 21 06:21:12 prd-ubuntu2004-helm-2c-1g-4081 passwd[710]: password for 'ubuntu' changed by 'root'
Oct 21 06:21:12 prd-ubuntu2004-helm-2c-1g-4081 sshd[796]: Server listening on 0.0.0.0 port 22.
Oct 21 06:21:12 prd-ubuntu2004-helm-2c-1g-4081 sshd[796]: Server listening on :: port 22.
Oct 21 06:21:12 prd-ubuntu2004-helm-2c-1g-4081 systemd-logind[755]: New seat seat0.
Oct 21 06:21:12 prd-ubuntu2004-helm-2c-1g-4081 systemd-logind[755]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 21 06:21:12 prd-ubuntu2004-helm-2c-1g-4081 systemd-logind[755]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 21 06:21:14 prd-ubuntu2004-helm-2c-1g-4081 sshd[1598]: error: kex_exchange_identification: Connection closed by remote host
Oct 21 06:21:23 prd-ubuntu2004-helm-2c-1g-4081 sshd[4870]: Invalid user jenkins from 10.30.104.4 port 43448
Oct 21 06:21:23 prd-ubuntu2004-helm-2c-1g-4081 sshd[4870]: Received disconnect from 10.30.104.4 port 43448:11: Closed due to user request. [preauth]
Oct 21 06:21:23 prd-ubuntu2004-helm-2c-1g-4081 sshd[4870]: Disconnected from invalid user jenkins 10.30.104.4 port 43448 [preauth]
Oct 21 06:21:25 prd-ubuntu2004-helm-2c-1g-4081 sshd[5599]: Invalid user jenkins from 10.30.104.4 port 43452
Oct 21 06:21:25 prd-ubuntu2004-helm-2c-1g-4081 sshd[5599]: Received disconnect from 10.30.104.4 port 43452:11: Closed due to user request. [preauth]
Oct 21 06:21:25 prd-ubuntu2004-helm-2c-1g-4081 sshd[5599]: Disconnected from invalid user jenkins 10.30.104.4 port 43452 [preauth]
Oct 21 06:21:27 prd-ubuntu2004-helm-2c-1g-4081 sshd[6385]: Invalid user jenkins from 10.30.104.4 port 43454
Oct 21 06:21:27 prd-ubuntu2004-helm-2c-1g-4081 sshd[6385]: Received disconnect from 10.30.104.4 port 43454:11: Closed due to user request. [preauth]
Oct 21 06:21:27 prd-ubuntu2004-helm-2c-1g-4081 sshd[6385]: Disconnected from invalid user jenkins 10.30.104.4 port 43454 [preauth]
Oct 21 06:21:30 prd-ubuntu2004-helm-2c-1g-4081 sshd[7329]: Invalid user jenkins from 10.30.104.4 port 43456
Oct 21 06:21:30 prd-ubuntu2004-helm-2c-1g-4081 sshd[7329]: Received disconnect from 10.30.104.4 port 43456:11: Closed due to user request. [preauth]
Oct 21 06:21:30 prd-ubuntu2004-helm-2c-1g-4081 sshd[7329]: Disconnected from invalid user jenkins 10.30.104.4 port 43456 [preauth]
Oct 21 06:21:32 prd-ubuntu2004-helm-2c-1g-4081 sshd[8248]: Invalid user jenkins from 10.30.104.4 port 43460
Oct 21 06:21:32 prd-ubuntu2004-helm-2c-1g-4081 sshd[8248]: Received disconnect from 10.30.104.4 port 43460:11: Closed due to user request. [preauth]
Oct 21 06:21:32 prd-ubuntu2004-helm-2c-1g-4081 sshd[8248]: Disconnected from invalid user jenkins 10.30.104.4 port 43460 [preauth]
Oct 21 06:21:34 prd-ubuntu2004-helm-2c-1g-4081 sshd[8814]: Invalid user jenkins from 10.30.104.4 port 43462
Oct 21 06:21:34 prd-ubuntu2004-helm-2c-1g-4081 sshd[8814]: Received disconnect from 10.30.104.4 port 43462:11: Closed due to user request. [preauth]
Oct 21 06:21:34 prd-ubuntu2004-helm-2c-1g-4081 sshd[8814]: Disconnected from invalid user jenkins 10.30.104.4 port 43462 [preauth]
Oct 21 06:21:36 prd-ubuntu2004-helm-2c-1g-4081 sshd[9186]: Invalid user jenkins from 10.30.104.4 port 43464
Oct 21 06:21:37 prd-ubuntu2004-helm-2c-1g-4081 sshd[9186]: Received disconnect from 10.30.104.4 port 43464:11: Closed due to user request. [preauth]
Oct 21 06:21:37 prd-ubuntu2004-helm-2c-1g-4081 sshd[9186]: Disconnected from invalid user jenkins 10.30.104.4 port 43464 [preauth]
Oct 21 06:21:39 prd-ubuntu2004-helm-2c-1g-4081 sshd[9726]: Invalid user jenkins from 10.30.104.4 port 43466
Oct 21 06:21:40 prd-ubuntu2004-helm-2c-1g-4081 sshd[9726]: Received disconnect from 10.30.104.4 port 43466:11: Closed due to user request. [preauth]
Oct 21 06:21:40 prd-ubuntu2004-helm-2c-1g-4081 sshd[9726]: Disconnected from invalid user jenkins 10.30.104.4 port 43466 [preauth]
Oct 21 06:21:40 prd-ubuntu2004-helm-2c-1g-4081 useradd[9815]: new group: name=jenkins, GID=1001
Oct 21 06:21:40 prd-ubuntu2004-helm-2c-1g-4081 useradd[9815]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 21 06:21:40 prd-ubuntu2004-helm-2c-1g-4081 usermod[9854]: add 'jenkins' to group 'docker'
Oct 21 06:21:40 prd-ubuntu2004-helm-2c-1g-4081 usermod[9854]: add 'jenkins' to shadow group 'docker'
Oct 21 06:21:42 prd-ubuntu2004-helm-2c-1g-4081 sshd[10621]: Accepted publickey for jenkins from 10.30.104.4 port 43468 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 21 06:21:42 prd-ubuntu2004-helm-2c-1g-4081 sshd[10621]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 21 06:21:42 prd-ubuntu2004-helm-2c-1g-4081 systemd-logind[755]: New session 1 of user jenkins.
Oct 21 06:21:42 prd-ubuntu2004-helm-2c-1g-4081 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 21 06:22:02 prd-ubuntu2004-helm-2c-1g-4081 CRON[18101]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 21 06:22:02 prd-ubuntu2004-helm-2c-1g-4081 CRON[18101]: pam_unix(cron:session): session closed for user root
Oct 21 06:23:01 prd-ubuntu2004-helm-2c-1g-4081 CRON[29663]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 21 06:23:01 prd-ubuntu2004-helm-2c-1g-4081 CRON[29663]: pam_unix(cron:session): session closed for user root
Oct 21 06:23:22 prd-ubuntu2004-helm-2c-1g-4081 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 21 06:23:22 prd-ubuntu2004-helm-2c-1g-4081 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)