Sep 25 12:19:15 prd-ubuntu2004-helm-2c-1g-5100 passwd[707]: password for 'ubuntu' changed by 'root'
Sep 25 12:19:15 prd-ubuntu2004-helm-2c-1g-5100 systemd-logind[752]: New seat seat0.
Sep 25 12:19:15 prd-ubuntu2004-helm-2c-1g-5100 systemd-logind[752]: Watching system buttons on /dev/input/event0 (Power Button)
Sep 25 12:19:15 prd-ubuntu2004-helm-2c-1g-5100 systemd-logind[752]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep 25 12:19:15 prd-ubuntu2004-helm-2c-1g-5100 sshd[797]: Server listening on 0.0.0.0 port 22.
Sep 25 12:19:15 prd-ubuntu2004-helm-2c-1g-5100 sshd[797]: Server listening on :: port 22.
Sep 25 12:19:17 prd-ubuntu2004-helm-2c-1g-5100 sshd[1876]: error: kex_exchange_identification: Connection closed by remote host
Sep 25 12:19:23 prd-ubuntu2004-helm-2c-1g-5100 sshd[3546]: Invalid user jenkins from 10.30.104.4 port 44034
Sep 25 12:19:23 prd-ubuntu2004-helm-2c-1g-5100 sshd[3546]: Received disconnect from 10.30.104.4 port 44034:11: Closed due to user request. [preauth]
Sep 25 12:19:23 prd-ubuntu2004-helm-2c-1g-5100 sshd[3546]: Disconnected from invalid user jenkins 10.30.104.4 port 44034 [preauth]
Sep 25 12:19:25 prd-ubuntu2004-helm-2c-1g-5100 sshd[4139]: Invalid user jenkins from 10.30.104.4 port 44042
Sep 25 12:19:26 prd-ubuntu2004-helm-2c-1g-5100 sshd[4139]: Received disconnect from 10.30.104.4 port 44042:11: Closed due to user request. [preauth]
Sep 25 12:19:26 prd-ubuntu2004-helm-2c-1g-5100 sshd[4139]: Disconnected from invalid user jenkins 10.30.104.4 port 44042 [preauth]
Sep 25 12:19:28 prd-ubuntu2004-helm-2c-1g-5100 sshd[4730]: Invalid user jenkins from 10.30.104.4 port 44052
Sep 25 12:19:28 prd-ubuntu2004-helm-2c-1g-5100 sshd[4730]: Received disconnect from 10.30.104.4 port 44052:11: Closed due to user request. [preauth]
Sep 25 12:19:28 prd-ubuntu2004-helm-2c-1g-5100 sshd[4730]: Disconnected from invalid user jenkins 10.30.104.4 port 44052 [preauth]
Sep 25 12:19:30 prd-ubuntu2004-helm-2c-1g-5100 sshd[5309]: Invalid user jenkins from 10.30.104.4 port 44058
Sep 25 12:19:30 prd-ubuntu2004-helm-2c-1g-5100 sshd[5309]: Received disconnect from 10.30.104.4 port 44058:11: Closed due to user request. [preauth]
Sep 25 12:19:30 prd-ubuntu2004-helm-2c-1g-5100 sshd[5309]: Disconnected from invalid user jenkins 10.30.104.4 port 44058 [preauth]
Sep 25 12:19:32 prd-ubuntu2004-helm-2c-1g-5100 sshd[5894]: Invalid user jenkins from 10.30.104.4 port 44066
Sep 25 12:19:32 prd-ubuntu2004-helm-2c-1g-5100 sshd[5894]: Received disconnect from 10.30.104.4 port 44066:11: Closed due to user request. [preauth]
Sep 25 12:19:32 prd-ubuntu2004-helm-2c-1g-5100 sshd[5894]: Disconnected from invalid user jenkins 10.30.104.4 port 44066 [preauth]
Sep 25 12:19:34 prd-ubuntu2004-helm-2c-1g-5100 sshd[6748]: Invalid user jenkins from 10.30.104.4 port 44078
Sep 25 12:19:34 prd-ubuntu2004-helm-2c-1g-5100 sshd[6748]: Received disconnect from 10.30.104.4 port 44078:11: Closed due to user request. [preauth]
Sep 25 12:19:34 prd-ubuntu2004-helm-2c-1g-5100 sshd[6748]: Disconnected from invalid user jenkins 10.30.104.4 port 44078 [preauth]
Sep 25 12:19:36 prd-ubuntu2004-helm-2c-1g-5100 useradd[7248]: new group: name=jenkins, GID=1001
Sep 25 12:19:36 prd-ubuntu2004-helm-2c-1g-5100 useradd[7248]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Sep 25 12:19:36 prd-ubuntu2004-helm-2c-1g-5100 usermod[7286]: add 'jenkins' to group 'docker'
Sep 25 12:19:36 prd-ubuntu2004-helm-2c-1g-5100 usermod[7286]: add 'jenkins' to shadow group 'docker'
Sep 25 12:19:36 prd-ubuntu2004-helm-2c-1g-5100 sshd[7258]: Received disconnect from 10.30.104.4 port 44086:11: Closed due to user request. [preauth]
Sep 25 12:19:36 prd-ubuntu2004-helm-2c-1g-5100 sshd[7258]: Disconnected from authenticating user jenkins 10.30.104.4 port 44086 [preauth]
Sep 25 12:19:38 prd-ubuntu2004-helm-2c-1g-5100 sshd[7997]: Accepted publickey for jenkins from 10.30.104.4 port 44090 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Sep 25 12:19:38 prd-ubuntu2004-helm-2c-1g-5100 sshd[7997]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep 25 12:19:38 prd-ubuntu2004-helm-2c-1g-5100 systemd-logind[752]: New session 1 of user jenkins.
Sep 25 12:19:38 prd-ubuntu2004-helm-2c-1g-5100 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep 25 12:20:01 prd-ubuntu2004-helm-2c-1g-5100 CRON[15543]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 25 12:20:01 prd-ubuntu2004-helm-2c-1g-5100 CRON[15543]: pam_unix(cron:session): session closed for user root
Sep 25 12:21:01 prd-ubuntu2004-helm-2c-1g-5100 CRON[29702]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 25 12:21:01 prd-ubuntu2004-helm-2c-1g-5100 CRON[29702]: pam_unix(cron:session): session closed for user root
Sep 25 12:21:17 prd-ubuntu2004-helm-2c-1g-5100 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Sep 25 12:21:17 prd-ubuntu2004-helm-2c-1g-5100 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)