Jul 26 07:18:41 prd-ubuntu2004-helm-2c-1g-12496 passwd[711]: password for 'ubuntu' changed by 'root'
Jul 26 07:18:41 prd-ubuntu2004-helm-2c-1g-12496 systemd-logind[760]: New seat seat0.
Jul 26 07:18:41 prd-ubuntu2004-helm-2c-1g-12496 systemd-logind[760]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 26 07:18:41 prd-ubuntu2004-helm-2c-1g-12496 systemd-logind[760]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 26 07:18:41 prd-ubuntu2004-helm-2c-1g-12496 sshd[798]: Server listening on 0.0.0.0 port 22.
Jul 26 07:18:41 prd-ubuntu2004-helm-2c-1g-12496 sshd[798]: Server listening on :: port 22.
Jul 26 07:18:45 prd-ubuntu2004-helm-2c-1g-12496 sshd[2162]: error: kex_exchange_identification: Connection closed by remote host
Jul 26 07:18:52 prd-ubuntu2004-helm-2c-1g-12496 sshd[4642]: Invalid user jenkins from 10.30.104.4 port 49906
Jul 26 07:18:52 prd-ubuntu2004-helm-2c-1g-12496 sshd[4642]: Received disconnect from 10.30.104.4 port 49906:11: Closed due to user request. [preauth]
Jul 26 07:18:52 prd-ubuntu2004-helm-2c-1g-12496 sshd[4642]: Disconnected from invalid user jenkins 10.30.104.4 port 49906 [preauth]
Jul 26 07:18:54 prd-ubuntu2004-helm-2c-1g-12496 sshd[5313]: Invalid user jenkins from 10.30.104.4 port 49944
Jul 26 07:18:55 prd-ubuntu2004-helm-2c-1g-12496 sshd[5313]: Received disconnect from 10.30.104.4 port 49944:11: Closed due to user request. [preauth]
Jul 26 07:18:55 prd-ubuntu2004-helm-2c-1g-12496 sshd[5313]: Disconnected from invalid user jenkins 10.30.104.4 port 49944 [preauth]
Jul 26 07:18:57 prd-ubuntu2004-helm-2c-1g-12496 sshd[6000]: Invalid user jenkins from 10.30.104.4 port 49946
Jul 26 07:18:57 prd-ubuntu2004-helm-2c-1g-12496 sshd[6000]: Received disconnect from 10.30.104.4 port 49946:11: Closed due to user request. [preauth]
Jul 26 07:18:57 prd-ubuntu2004-helm-2c-1g-12496 sshd[6000]: Disconnected from invalid user jenkins 10.30.104.4 port 49946 [preauth]
Jul 26 07:18:59 prd-ubuntu2004-helm-2c-1g-12496 sshd[6881]: Invalid user jenkins from 10.30.104.4 port 49952
Jul 26 07:19:00 prd-ubuntu2004-helm-2c-1g-12496 sshd[6881]: Received disconnect from 10.30.104.4 port 49952:11: Closed due to user request. [preauth]
Jul 26 07:19:00 prd-ubuntu2004-helm-2c-1g-12496 sshd[6881]: Disconnected from invalid user jenkins 10.30.104.4 port 49952 [preauth]
Jul 26 07:19:02 prd-ubuntu2004-helm-2c-1g-12496 CRON[7709]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 26 07:19:02 prd-ubuntu2004-helm-2c-1g-12496 CRON[7709]: pam_unix(cron:session): session closed for user root
Jul 26 07:19:02 prd-ubuntu2004-helm-2c-1g-12496 sshd[7736]: Invalid user jenkins from 10.30.104.4 port 49954
Jul 26 07:19:02 prd-ubuntu2004-helm-2c-1g-12496 sshd[7736]: Received disconnect from 10.30.104.4 port 49954:11: Closed due to user request. [preauth]
Jul 26 07:19:02 prd-ubuntu2004-helm-2c-1g-12496 sshd[7736]: Disconnected from invalid user jenkins 10.30.104.4 port 49954 [preauth]
Jul 26 07:19:03 prd-ubuntu2004-helm-2c-1g-12496 useradd[8187]: new group: name=jenkins, GID=1001
Jul 26 07:19:03 prd-ubuntu2004-helm-2c-1g-12496 useradd[8187]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul 26 07:19:03 prd-ubuntu2004-helm-2c-1g-12496 usermod[8217]: add 'jenkins' to group 'docker'
Jul 26 07:19:03 prd-ubuntu2004-helm-2c-1g-12496 usermod[8217]: add 'jenkins' to shadow group 'docker'
Jul 26 07:19:04 prd-ubuntu2004-helm-2c-1g-12496 sshd[8409]: Accepted publickey for jenkins from 10.30.104.4 port 49956 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 26 07:19:04 prd-ubuntu2004-helm-2c-1g-12496 sshd[8409]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 26 07:19:04 prd-ubuntu2004-helm-2c-1g-12496 systemd-logind[760]: New session 2 of user jenkins.
Jul 26 07:19:04 prd-ubuntu2004-helm-2c-1g-12496 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 26 07:20:01 prd-ubuntu2004-helm-2c-1g-12496 CRON[28193]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 26 07:20:01 prd-ubuntu2004-helm-2c-1g-12496 CRON[28193]: pam_unix(cron:session): session closed for user root
Jul 26 07:20:38 prd-ubuntu2004-helm-2c-1g-12496 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul 26 07:20:38 prd-ubuntu2004-helm-2c-1g-12496 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)