Feb 22 18:56:00 prd-ubuntu2004-helm-2c-1g-19284 passwd[708]: password for 'ubuntu' changed by 'root'
Feb 22 18:56:00 prd-ubuntu2004-helm-2c-1g-19284 systemd-logind[752]: New seat seat0.
Feb 22 18:56:00 prd-ubuntu2004-helm-2c-1g-19284 systemd-logind[752]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 22 18:56:00 prd-ubuntu2004-helm-2c-1g-19284 systemd-logind[752]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 22 18:56:00 prd-ubuntu2004-helm-2c-1g-19284 sshd[791]: Server listening on 0.0.0.0 port 22.
Feb 22 18:56:00 prd-ubuntu2004-helm-2c-1g-19284 sshd[791]: Server listening on :: port 22.
Feb 22 18:56:03 prd-ubuntu2004-helm-2c-1g-19284 sshd[2003]: error: kex_exchange_identification: Connection closed by remote host
Feb 22 18:56:12 prd-ubuntu2004-helm-2c-1g-19284 sshd[5017]: Invalid user jenkins from 10.30.104.4 port 55750
Feb 22 18:56:12 prd-ubuntu2004-helm-2c-1g-19284 sshd[5017]: Received disconnect from 10.30.104.4 port 55750:11: Closed due to user request. [preauth]
Feb 22 18:56:12 prd-ubuntu2004-helm-2c-1g-19284 sshd[5017]: Disconnected from invalid user jenkins 10.30.104.4 port 55750 [preauth]
Feb 22 18:56:14 prd-ubuntu2004-helm-2c-1g-19284 sshd[5671]: Invalid user jenkins from 10.30.104.4 port 55752
Feb 22 18:56:14 prd-ubuntu2004-helm-2c-1g-19284 sshd[5671]: Received disconnect from 10.30.104.4 port 55752:11: Closed due to user request. [preauth]
Feb 22 18:56:14 prd-ubuntu2004-helm-2c-1g-19284 sshd[5671]: Disconnected from invalid user jenkins 10.30.104.4 port 55752 [preauth]
Feb 22 18:56:16 prd-ubuntu2004-helm-2c-1g-19284 sshd[6384]: Invalid user jenkins from 10.30.104.4 port 55754
Feb 22 18:56:16 prd-ubuntu2004-helm-2c-1g-19284 sshd[6384]: Received disconnect from 10.30.104.4 port 55754:11: Closed due to user request. [preauth]
Feb 22 18:56:16 prd-ubuntu2004-helm-2c-1g-19284 sshd[6384]: Disconnected from invalid user jenkins 10.30.104.4 port 55754 [preauth]
Feb 22 18:56:19 prd-ubuntu2004-helm-2c-1g-19284 sshd[7303]: Invalid user jenkins from 10.30.104.4 port 55756
Feb 22 18:56:19 prd-ubuntu2004-helm-2c-1g-19284 sshd[7303]: Received disconnect from 10.30.104.4 port 55756:11: Closed due to user request. [preauth]
Feb 22 18:56:19 prd-ubuntu2004-helm-2c-1g-19284 sshd[7303]: Disconnected from invalid user jenkins 10.30.104.4 port 55756 [preauth]
Feb 22 18:56:21 prd-ubuntu2004-helm-2c-1g-19284 sshd[8092]: Invalid user jenkins from 10.30.104.4 port 55760
Feb 22 18:56:21 prd-ubuntu2004-helm-2c-1g-19284 sshd[8092]: Received disconnect from 10.30.104.4 port 55760:11: Closed due to user request. [preauth]
Feb 22 18:56:21 prd-ubuntu2004-helm-2c-1g-19284 sshd[8092]: Disconnected from invalid user jenkins 10.30.104.4 port 55760 [preauth]
Feb 22 18:56:23 prd-ubuntu2004-helm-2c-1g-19284 sshd[8590]: Invalid user jenkins from 10.30.104.4 port 55762
Feb 22 18:56:23 prd-ubuntu2004-helm-2c-1g-19284 sshd[8590]: Received disconnect from 10.30.104.4 port 55762:11: Closed due to user request. [preauth]
Feb 22 18:56:23 prd-ubuntu2004-helm-2c-1g-19284 sshd[8590]: Disconnected from invalid user jenkins 10.30.104.4 port 55762 [preauth]
Feb 22 18:56:25 prd-ubuntu2004-helm-2c-1g-19284 sshd[8901]: Invalid user jenkins from 10.30.104.4 port 55764
Feb 22 18:56:25 prd-ubuntu2004-helm-2c-1g-19284 sshd[8901]: Received disconnect from 10.30.104.4 port 55764:11: Closed due to user request. [preauth]
Feb 22 18:56:25 prd-ubuntu2004-helm-2c-1g-19284 sshd[8901]: Disconnected from invalid user jenkins 10.30.104.4 port 55764 [preauth]
Feb 22 18:56:27 prd-ubuntu2004-helm-2c-1g-19284 sshd[9392]: Invalid user jenkins from 10.30.104.4 port 55766
Feb 22 18:56:27 prd-ubuntu2004-helm-2c-1g-19284 useradd[9408]: new group: name=jenkins, GID=1001
Feb 22 18:56:27 prd-ubuntu2004-helm-2c-1g-19284 useradd[9408]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb 22 18:56:27 prd-ubuntu2004-helm-2c-1g-19284 sshd[9392]: Received disconnect from 10.30.104.4 port 55766:11: Closed due to user request. [preauth]
Feb 22 18:56:27 prd-ubuntu2004-helm-2c-1g-19284 sshd[9392]: Disconnected from invalid user jenkins 10.30.104.4 port 55766 [preauth]
Feb 22 18:56:27 prd-ubuntu2004-helm-2c-1g-19284 usermod[9444]: add 'jenkins' to group 'docker'
Feb 22 18:56:27 prd-ubuntu2004-helm-2c-1g-19284 usermod[9444]: add 'jenkins' to shadow group 'docker'
Feb 22 18:56:29 prd-ubuntu2004-helm-2c-1g-19284 sshd[10176]: Accepted publickey for jenkins from 10.30.104.4 port 55768 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 22 18:56:29 prd-ubuntu2004-helm-2c-1g-19284 sshd[10176]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 22 18:56:29 prd-ubuntu2004-helm-2c-1g-19284 systemd-logind[752]: New session 1 of user jenkins.
Feb 22 18:56:29 prd-ubuntu2004-helm-2c-1g-19284 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 22 18:57:01 prd-ubuntu2004-helm-2c-1g-19284 CRON[21571]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 22 18:57:01 prd-ubuntu2004-helm-2c-1g-19284 CRON[21571]: pam_unix(cron:session): session closed for user root
Feb 22 18:58:01 prd-ubuntu2004-helm-2c-1g-19284 CRON[29814]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 22 18:58:01 prd-ubuntu2004-helm-2c-1g-19284 CRON[29814]: pam_unix(cron:session): session closed for user root
Feb 22 18:58:03 prd-ubuntu2004-helm-2c-1g-19284 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Feb 22 18:58:03 prd-ubuntu2004-helm-2c-1g-19284 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)