Jun 23 12:11:52 prd-ubuntu2004-helm-2c-1g-1104 passwd[712]: password for 'ubuntu' changed by 'root'
Jun 23 12:11:52 prd-ubuntu2004-helm-2c-1g-1104 sshd[792]: Server listening on 0.0.0.0 port 22.
Jun 23 12:11:52 prd-ubuntu2004-helm-2c-1g-1104 sshd[792]: Server listening on :: port 22.
Jun 23 12:11:52 prd-ubuntu2004-helm-2c-1g-1104 systemd-logind[753]: New seat seat0.
Jun 23 12:11:52 prd-ubuntu2004-helm-2c-1g-1104 systemd-logind[753]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 23 12:11:52 prd-ubuntu2004-helm-2c-1g-1104 systemd-logind[753]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 23 12:11:56 prd-ubuntu2004-helm-2c-1g-1104 sshd[2388]: error: kex_exchange_identification: Connection closed by remote host
Jun 23 12:12:01 prd-ubuntu2004-helm-2c-1g-1104 CRON[4002]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 23 12:12:01 prd-ubuntu2004-helm-2c-1g-1104 CRON[4002]: pam_unix(cron:session): session closed for user root
Jun 23 12:12:03 prd-ubuntu2004-helm-2c-1g-1104 sshd[4729]: Invalid user jenkins from 10.30.104.4 port 42262
Jun 23 12:12:03 prd-ubuntu2004-helm-2c-1g-1104 sshd[4729]: Received disconnect from 10.30.104.4 port 42262:11: Closed due to user request. [preauth]
Jun 23 12:12:03 prd-ubuntu2004-helm-2c-1g-1104 sshd[4729]: Disconnected from invalid user jenkins 10.30.104.4 port 42262 [preauth]
Jun 23 12:12:05 prd-ubuntu2004-helm-2c-1g-1104 sshd[5417]: Invalid user jenkins from 10.30.104.4 port 42270
Jun 23 12:12:05 prd-ubuntu2004-helm-2c-1g-1104 sshd[5417]: Received disconnect from 10.30.104.4 port 42270:11: Closed due to user request. [preauth]
Jun 23 12:12:05 prd-ubuntu2004-helm-2c-1g-1104 sshd[5417]: Disconnected from invalid user jenkins 10.30.104.4 port 42270 [preauth]
Jun 23 12:12:07 prd-ubuntu2004-helm-2c-1g-1104 sshd[6149]: Invalid user jenkins from 10.30.104.4 port 42276
Jun 23 12:12:07 prd-ubuntu2004-helm-2c-1g-1104 sshd[6149]: Received disconnect from 10.30.104.4 port 42276:11: Closed due to user request. [preauth]
Jun 23 12:12:07 prd-ubuntu2004-helm-2c-1g-1104 sshd[6149]: Disconnected from invalid user jenkins 10.30.104.4 port 42276 [preauth]
Jun 23 12:12:09 prd-ubuntu2004-helm-2c-1g-1104 sshd[6971]: Invalid user jenkins from 10.30.104.4 port 42282
Jun 23 12:12:09 prd-ubuntu2004-helm-2c-1g-1104 sshd[6971]: Received disconnect from 10.30.104.4 port 42282:11: Closed due to user request. [preauth]
Jun 23 12:12:09 prd-ubuntu2004-helm-2c-1g-1104 sshd[6971]: Disconnected from invalid user jenkins 10.30.104.4 port 42282 [preauth]
Jun 23 12:12:12 prd-ubuntu2004-helm-2c-1g-1104 sshd[7970]: Invalid user jenkins from 10.30.104.4 port 42292
Jun 23 12:12:12 prd-ubuntu2004-helm-2c-1g-1104 sshd[7970]: Received disconnect from 10.30.104.4 port 42292:11: Closed due to user request. [preauth]
Jun 23 12:12:12 prd-ubuntu2004-helm-2c-1g-1104 sshd[7970]: Disconnected from invalid user jenkins 10.30.104.4 port 42292 [preauth]
Jun 23 12:12:14 prd-ubuntu2004-helm-2c-1g-1104 useradd[8622]: new group: name=jenkins, GID=1001
Jun 23 12:12:14 prd-ubuntu2004-helm-2c-1g-1104 useradd[8622]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun 23 12:12:14 prd-ubuntu2004-helm-2c-1g-1104 usermod[8656]: add 'jenkins' to group 'docker'
Jun 23 12:12:14 prd-ubuntu2004-helm-2c-1g-1104 usermod[8656]: add 'jenkins' to shadow group 'docker'
Jun 23 12:12:14 prd-ubuntu2004-helm-2c-1g-1104 sshd[8624]: Received disconnect from 10.30.104.4 port 42296:11: Closed due to user request. [preauth]
Jun 23 12:12:14 prd-ubuntu2004-helm-2c-1g-1104 sshd[8624]: Disconnected from authenticating user jenkins 10.30.104.4 port 42296 [preauth]
Jun 23 12:12:17 prd-ubuntu2004-helm-2c-1g-1104 sshd[9498]: Accepted publickey for jenkins from 10.30.104.4 port 42298 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jun 23 12:12:17 prd-ubuntu2004-helm-2c-1g-1104 sshd[9498]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 23 12:12:17 prd-ubuntu2004-helm-2c-1g-1104 systemd-logind[753]: New session 2 of user jenkins.
Jun 23 12:12:17 prd-ubuntu2004-helm-2c-1g-1104 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 23 12:13:01 prd-ubuntu2004-helm-2c-1g-1104 CRON[26036]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 23 12:13:01 prd-ubuntu2004-helm-2c-1g-1104 CRON[26036]: pam_unix(cron:session): session closed for user root
Jun 23 12:13:56 prd-ubuntu2004-helm-2c-1g-1104 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun 23 12:13:56 prd-ubuntu2004-helm-2c-1g-1104 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)