Oct 13 08:25:00 prd-ubuntu2004-helm-2c-1g-1216 passwd[703]: password for 'ubuntu' changed by 'root'
Oct 13 08:25:00 prd-ubuntu2004-helm-2c-1g-1216 systemd-logind[754]: New seat seat0.
Oct 13 08:25:00 prd-ubuntu2004-helm-2c-1g-1216 systemd-logind[754]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 13 08:25:00 prd-ubuntu2004-helm-2c-1g-1216 systemd-logind[754]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 13 08:25:00 prd-ubuntu2004-helm-2c-1g-1216 sshd[804]: Server listening on 0.0.0.0 port 22.
Oct 13 08:25:00 prd-ubuntu2004-helm-2c-1g-1216 sshd[804]: Server listening on :: port 22.
Oct 13 08:25:03 prd-ubuntu2004-helm-2c-1g-1216 sshd[1933]: error: kex_exchange_identification: Connection closed by remote host
Oct 13 08:25:10 prd-ubuntu2004-helm-2c-1g-1216 sshd[4107]: Invalid user jenkins from 10.30.104.4 port 34564
Oct 13 08:25:10 prd-ubuntu2004-helm-2c-1g-1216 sshd[4107]: Received disconnect from 10.30.104.4 port 34564:11: Closed due to user request. [preauth]
Oct 13 08:25:10 prd-ubuntu2004-helm-2c-1g-1216 sshd[4107]: Disconnected from invalid user jenkins 10.30.104.4 port 34564 [preauth]
Oct 13 08:25:12 prd-ubuntu2004-helm-2c-1g-1216 sshd[4779]: Invalid user jenkins from 10.30.104.4 port 34570
Oct 13 08:25:12 prd-ubuntu2004-helm-2c-1g-1216 sshd[4779]: Received disconnect from 10.30.104.4 port 34570:11: Closed due to user request. [preauth]
Oct 13 08:25:12 prd-ubuntu2004-helm-2c-1g-1216 sshd[4779]: Disconnected from invalid user jenkins 10.30.104.4 port 34570 [preauth]
Oct 13 08:25:15 prd-ubuntu2004-helm-2c-1g-1216 sshd[5460]: Invalid user jenkins from 10.30.104.4 port 34576
Oct 13 08:25:15 prd-ubuntu2004-helm-2c-1g-1216 sshd[5460]: Received disconnect from 10.30.104.4 port 34576:11: Closed due to user request. [preauth]
Oct 13 08:25:15 prd-ubuntu2004-helm-2c-1g-1216 sshd[5460]: Disconnected from invalid user jenkins 10.30.104.4 port 34576 [preauth]
Oct 13 08:25:17 prd-ubuntu2004-helm-2c-1g-1216 sshd[6198]: Invalid user jenkins from 10.30.104.4 port 34580
Oct 13 08:25:17 prd-ubuntu2004-helm-2c-1g-1216 sshd[6198]: Received disconnect from 10.30.104.4 port 34580:11: Closed due to user request. [preauth]
Oct 13 08:25:17 prd-ubuntu2004-helm-2c-1g-1216 sshd[6198]: Disconnected from invalid user jenkins 10.30.104.4 port 34580 [preauth]
Oct 13 08:25:19 prd-ubuntu2004-helm-2c-1g-1216 sshd[7192]: Invalid user jenkins from 10.30.104.4 port 34584
Oct 13 08:25:19 prd-ubuntu2004-helm-2c-1g-1216 sshd[7192]: Received disconnect from 10.30.104.4 port 34584:11: Closed due to user request. [preauth]
Oct 13 08:25:19 prd-ubuntu2004-helm-2c-1g-1216 sshd[7192]: Disconnected from invalid user jenkins 10.30.104.4 port 34584 [preauth]
Oct 13 08:25:21 prd-ubuntu2004-helm-2c-1g-1216 sshd[8019]: Invalid user jenkins from 10.30.104.4 port 34588
Oct 13 08:25:21 prd-ubuntu2004-helm-2c-1g-1216 sshd[8019]: Received disconnect from 10.30.104.4 port 34588:11: Closed due to user request. [preauth]
Oct 13 08:25:21 prd-ubuntu2004-helm-2c-1g-1216 sshd[8019]: Disconnected from invalid user jenkins 10.30.104.4 port 34588 [preauth]
Oct 13 08:25:22 prd-ubuntu2004-helm-2c-1g-1216 useradd[8184]: new group: name=jenkins, GID=1001
Oct 13 08:25:22 prd-ubuntu2004-helm-2c-1g-1216 useradd[8184]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 13 08:25:22 prd-ubuntu2004-helm-2c-1g-1216 usermod[8219]: add 'jenkins' to group 'docker'
Oct 13 08:25:22 prd-ubuntu2004-helm-2c-1g-1216 usermod[8219]: add 'jenkins' to shadow group 'docker'
Oct 13 08:25:23 prd-ubuntu2004-helm-2c-1g-1216 sshd[8798]: Accepted publickey for jenkins from 10.30.104.4 port 34592 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 13 08:25:23 prd-ubuntu2004-helm-2c-1g-1216 sshd[8798]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 13 08:25:23 prd-ubuntu2004-helm-2c-1g-1216 systemd-logind[754]: New session 1 of user jenkins.
Oct 13 08:25:23 prd-ubuntu2004-helm-2c-1g-1216 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 13 08:26:01 prd-ubuntu2004-helm-2c-1g-1216 CRON[23723]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 13 08:26:01 prd-ubuntu2004-helm-2c-1g-1216 CRON[23723]: pam_unix(cron:session): session closed for user root
Oct 13 08:27:01 prd-ubuntu2004-helm-2c-1g-1216 CRON[29724]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 13 08:27:01 prd-ubuntu2004-helm-2c-1g-1216 CRON[29724]: pam_unix(cron:session): session closed for user root
Oct 13 08:27:15 prd-ubuntu2004-helm-2c-1g-1216 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 13 08:27:15 prd-ubuntu2004-helm-2c-1g-1216 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)