Jul 13 18:21:23 prd-ubuntu2004-helm-2c-1g-12489 passwd[706]: password for 'ubuntu' changed by 'root'
Jul 13 18:21:23 prd-ubuntu2004-helm-2c-1g-12489 sshd[791]: Server listening on 0.0.0.0 port 22.
Jul 13 18:21:23 prd-ubuntu2004-helm-2c-1g-12489 sshd[791]: Server listening on :: port 22.
Jul 13 18:21:23 prd-ubuntu2004-helm-2c-1g-12489 systemd-logind[750]: New seat seat0.
Jul 13 18:21:23 prd-ubuntu2004-helm-2c-1g-12489 systemd-logind[750]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 13 18:21:23 prd-ubuntu2004-helm-2c-1g-12489 systemd-logind[750]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 13 18:21:27 prd-ubuntu2004-helm-2c-1g-12489 sshd[2225]: error: kex_exchange_identification: Connection closed by remote host
Jul 13 18:21:34 prd-ubuntu2004-helm-2c-1g-12489 sshd[4558]: Invalid user jenkins from 10.30.104.4 port 49000
Jul 13 18:21:34 prd-ubuntu2004-helm-2c-1g-12489 sshd[4558]: Received disconnect from 10.30.104.4 port 49000:11: Closed due to user request. [preauth]
Jul 13 18:21:34 prd-ubuntu2004-helm-2c-1g-12489 sshd[4558]: Disconnected from invalid user jenkins 10.30.104.4 port 49000 [preauth]
Jul 13 18:21:36 prd-ubuntu2004-helm-2c-1g-12489 sshd[5206]: Invalid user jenkins from 10.30.104.4 port 49008
Jul 13 18:21:37 prd-ubuntu2004-helm-2c-1g-12489 sshd[5206]: Received disconnect from 10.30.104.4 port 49008:11: Closed due to user request. [preauth]
Jul 13 18:21:37 prd-ubuntu2004-helm-2c-1g-12489 sshd[5206]: Disconnected from invalid user jenkins 10.30.104.4 port 49008 [preauth]
Jul 13 18:21:39 prd-ubuntu2004-helm-2c-1g-12489 sshd[5860]: Invalid user jenkins from 10.30.104.4 port 49020
Jul 13 18:21:39 prd-ubuntu2004-helm-2c-1g-12489 sshd[5860]: Received disconnect from 10.30.104.4 port 49020:11: Closed due to user request. [preauth]
Jul 13 18:21:39 prd-ubuntu2004-helm-2c-1g-12489 sshd[5860]: Disconnected from invalid user jenkins 10.30.104.4 port 49020 [preauth]
Jul 13 18:21:41 prd-ubuntu2004-helm-2c-1g-12489 sshd[6716]: Invalid user jenkins from 10.30.104.4 port 49026
Jul 13 18:21:41 prd-ubuntu2004-helm-2c-1g-12489 sshd[6716]: Received disconnect from 10.30.104.4 port 49026:11: Closed due to user request. [preauth]
Jul 13 18:21:41 prd-ubuntu2004-helm-2c-1g-12489 sshd[6716]: Disconnected from invalid user jenkins 10.30.104.4 port 49026 [preauth]
Jul 13 18:21:43 prd-ubuntu2004-helm-2c-1g-12489 sshd[7619]: Invalid user jenkins from 10.30.104.4 port 49034
Jul 13 18:21:43 prd-ubuntu2004-helm-2c-1g-12489 sshd[7619]: Received disconnect from 10.30.104.4 port 49034:11: Closed due to user request. [preauth]
Jul 13 18:21:43 prd-ubuntu2004-helm-2c-1g-12489 sshd[7619]: Disconnected from invalid user jenkins 10.30.104.4 port 49034 [preauth]
Jul 13 18:21:45 prd-ubuntu2004-helm-2c-1g-12489 useradd[8115]: new group: name=jenkins, GID=1001
Jul 13 18:21:45 prd-ubuntu2004-helm-2c-1g-12489 useradd[8115]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul 13 18:21:45 prd-ubuntu2004-helm-2c-1g-12489 usermod[8151]: add 'jenkins' to group 'docker'
Jul 13 18:21:45 prd-ubuntu2004-helm-2c-1g-12489 usermod[8151]: add 'jenkins' to shadow group 'docker'
Jul 13 18:21:45 prd-ubuntu2004-helm-2c-1g-12489 sshd[8272]: Accepted publickey for jenkins from 10.30.104.4 port 49036 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 13 18:21:45 prd-ubuntu2004-helm-2c-1g-12489 sshd[8272]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 13 18:21:45 prd-ubuntu2004-helm-2c-1g-12489 systemd-logind[750]: New session 1 of user jenkins.
Jul 13 18:21:45 prd-ubuntu2004-helm-2c-1g-12489 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 13 18:22:01 prd-ubuntu2004-helm-2c-1g-12489 CRON[14058]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 13 18:22:01 prd-ubuntu2004-helm-2c-1g-12489 CRON[14058]: pam_unix(cron:session): session closed for user root
Jul 13 18:23:01 prd-ubuntu2004-helm-2c-1g-12489 CRON[29712]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 13 18:23:01 prd-ubuntu2004-helm-2c-1g-12489 CRON[29712]: pam_unix(cron:session): session closed for user root
Jul 13 18:23:21 prd-ubuntu2004-helm-2c-1g-12489 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul 13 18:23:21 prd-ubuntu2004-helm-2c-1g-12489 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)