Jul 28 12:53:12 prd-ubuntu2004-helm-2c-1g-13338 passwd[706]: password for 'ubuntu' changed by 'root'
Jul 28 12:53:12 prd-ubuntu2004-helm-2c-1g-13338 systemd-logind[751]: New seat seat0.
Jul 28 12:53:12 prd-ubuntu2004-helm-2c-1g-13338 systemd-logind[751]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 28 12:53:12 prd-ubuntu2004-helm-2c-1g-13338 systemd-logind[751]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 28 12:53:12 prd-ubuntu2004-helm-2c-1g-13338 sshd[799]: Server listening on 0.0.0.0 port 22.
Jul 28 12:53:12 prd-ubuntu2004-helm-2c-1g-13338 sshd[799]: Server listening on :: port 22.
Jul 28 12:53:15 prd-ubuntu2004-helm-2c-1g-13338 sshd[1780]: error: kex_exchange_identification: Connection closed by remote host
Jul 28 12:53:23 prd-ubuntu2004-helm-2c-1g-13338 sshd[4431]: Invalid user jenkins from 10.30.104.4 port 44188
Jul 28 12:53:23 prd-ubuntu2004-helm-2c-1g-13338 sshd[4431]: Received disconnect from 10.30.104.4 port 44188:11: Closed due to user request. [preauth]
Jul 28 12:53:23 prd-ubuntu2004-helm-2c-1g-13338 sshd[4431]: Disconnected from invalid user jenkins 10.30.104.4 port 44188 [preauth]
Jul 28 12:53:25 prd-ubuntu2004-helm-2c-1g-13338 sshd[5094]: Invalid user jenkins from 10.30.104.4 port 44206
Jul 28 12:53:25 prd-ubuntu2004-helm-2c-1g-13338 sshd[5094]: Received disconnect from 10.30.104.4 port 44206:11: Closed due to user request. [preauth]
Jul 28 12:53:25 prd-ubuntu2004-helm-2c-1g-13338 sshd[5094]: Disconnected from invalid user jenkins 10.30.104.4 port 44206 [preauth]
Jul 28 12:53:27 prd-ubuntu2004-helm-2c-1g-13338 sshd[5745]: Invalid user jenkins from 10.30.104.4 port 44218
Jul 28 12:53:27 prd-ubuntu2004-helm-2c-1g-13338 sshd[5745]: Received disconnect from 10.30.104.4 port 44218:11: Closed due to user request. [preauth]
Jul 28 12:53:27 prd-ubuntu2004-helm-2c-1g-13338 sshd[5745]: Disconnected from invalid user jenkins 10.30.104.4 port 44218 [preauth]
Jul 28 12:53:29 prd-ubuntu2004-helm-2c-1g-13338 sshd[6466]: Invalid user jenkins from 10.30.104.4 port 44226
Jul 28 12:53:30 prd-ubuntu2004-helm-2c-1g-13338 sshd[6466]: Received disconnect from 10.30.104.4 port 44226:11: Closed due to user request. [preauth]
Jul 28 12:53:30 prd-ubuntu2004-helm-2c-1g-13338 sshd[6466]: Disconnected from invalid user jenkins 10.30.104.4 port 44226 [preauth]
Jul 28 12:53:32 prd-ubuntu2004-helm-2c-1g-13338 sshd[7451]: Invalid user jenkins from 10.30.104.4 port 44240
Jul 28 12:53:32 prd-ubuntu2004-helm-2c-1g-13338 sshd[7451]: Received disconnect from 10.30.104.4 port 44240:11: Closed due to user request. [preauth]
Jul 28 12:53:32 prd-ubuntu2004-helm-2c-1g-13338 sshd[7451]: Disconnected from invalid user jenkins 10.30.104.4 port 44240 [preauth]
Jul 28 12:53:34 prd-ubuntu2004-helm-2c-1g-13338 useradd[8128]: new group: name=jenkins, GID=1001
Jul 28 12:53:34 prd-ubuntu2004-helm-2c-1g-13338 useradd[8128]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul 28 12:53:34 prd-ubuntu2004-helm-2c-1g-13338 sshd[8118]: Invalid user jenkins from 10.30.104.4 port 44250
Jul 28 12:53:34 prd-ubuntu2004-helm-2c-1g-13338 usermod[8160]: add 'jenkins' to group 'docker'
Jul 28 12:53:34 prd-ubuntu2004-helm-2c-1g-13338 usermod[8160]: add 'jenkins' to shadow group 'docker'
Jul 28 12:53:34 prd-ubuntu2004-helm-2c-1g-13338 sshd[8118]: Received disconnect from 10.30.104.4 port 44250:11: Closed due to user request. [preauth]
Jul 28 12:53:34 prd-ubuntu2004-helm-2c-1g-13338 sshd[8118]: Disconnected from invalid user jenkins 10.30.104.4 port 44250 [preauth]
Jul 28 12:53:36 prd-ubuntu2004-helm-2c-1g-13338 sshd[8935]: Accepted publickey for jenkins from 10.30.104.4 port 44256 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 28 12:53:36 prd-ubuntu2004-helm-2c-1g-13338 sshd[8935]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 28 12:53:36 prd-ubuntu2004-helm-2c-1g-13338 systemd-logind[751]: New session 1 of user jenkins.
Jul 28 12:53:36 prd-ubuntu2004-helm-2c-1g-13338 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 28 12:54:01 prd-ubuntu2004-helm-2c-1g-13338 CRON[17421]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 28 12:54:01 prd-ubuntu2004-helm-2c-1g-13338 CRON[17421]: pam_unix(cron:session): session closed for user root
Jul 28 12:55:01 prd-ubuntu2004-helm-2c-1g-13338 CRON[29744]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 28 12:55:01 prd-ubuntu2004-helm-2c-1g-13338 CRON[29744]: pam_unix(cron:session): session closed for user root
Jul 28 12:55:14 prd-ubuntu2004-helm-2c-1g-13338 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul 28 12:55:14 prd-ubuntu2004-helm-2c-1g-13338 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)