Jul 26 07:38:33 prd-ubuntu2004-helm-2c-1g-12506 passwd[713]: password for 'ubuntu' changed by 'root'
Jul 26 07:38:33 prd-ubuntu2004-helm-2c-1g-12506 systemd-logind[757]: New seat seat0.
Jul 26 07:38:33 prd-ubuntu2004-helm-2c-1g-12506 systemd-logind[757]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 26 07:38:33 prd-ubuntu2004-helm-2c-1g-12506 systemd-logind[757]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 26 07:38:33 prd-ubuntu2004-helm-2c-1g-12506 sshd[810]: Server listening on 0.0.0.0 port 22.
Jul 26 07:38:33 prd-ubuntu2004-helm-2c-1g-12506 sshd[810]: Server listening on :: port 22.
Jul 26 07:38:36 prd-ubuntu2004-helm-2c-1g-12506 sshd[1870]: error: kex_exchange_identification: Connection closed by remote host
Jul 26 07:38:43 prd-ubuntu2004-helm-2c-1g-12506 sshd[4452]: Invalid user jenkins from 10.30.104.4 port 53030
Jul 26 07:38:43 prd-ubuntu2004-helm-2c-1g-12506 sshd[4452]: Received disconnect from 10.30.104.4 port 53030:11: Closed due to user request. [preauth]
Jul 26 07:38:43 prd-ubuntu2004-helm-2c-1g-12506 sshd[4452]: Disconnected from invalid user jenkins 10.30.104.4 port 53030 [preauth]
Jul 26 07:38:46 prd-ubuntu2004-helm-2c-1g-12506 sshd[5138]: Invalid user jenkins from 10.30.104.4 port 53040
Jul 26 07:38:46 prd-ubuntu2004-helm-2c-1g-12506 sshd[5138]: Received disconnect from 10.30.104.4 port 53040:11: Closed due to user request. [preauth]
Jul 26 07:38:46 prd-ubuntu2004-helm-2c-1g-12506 sshd[5138]: Disconnected from invalid user jenkins 10.30.104.4 port 53040 [preauth]
Jul 26 07:38:48 prd-ubuntu2004-helm-2c-1g-12506 sshd[5841]: Invalid user jenkins from 10.30.104.4 port 53044
Jul 26 07:38:48 prd-ubuntu2004-helm-2c-1g-12506 sshd[5841]: Received disconnect from 10.30.104.4 port 53044:11: Closed due to user request. [preauth]
Jul 26 07:38:48 prd-ubuntu2004-helm-2c-1g-12506 sshd[5841]: Disconnected from invalid user jenkins 10.30.104.4 port 53044 [preauth]
Jul 26 07:38:50 prd-ubuntu2004-helm-2c-1g-12506 sshd[6591]: Invalid user jenkins from 10.30.104.4 port 53050
Jul 26 07:38:50 prd-ubuntu2004-helm-2c-1g-12506 sshd[6591]: Received disconnect from 10.30.104.4 port 53050:11: Closed due to user request. [preauth]
Jul 26 07:38:50 prd-ubuntu2004-helm-2c-1g-12506 sshd[6591]: Disconnected from invalid user jenkins 10.30.104.4 port 53050 [preauth]
Jul 26 07:38:52 prd-ubuntu2004-helm-2c-1g-12506 sshd[7661]: Invalid user jenkins from 10.30.104.4 port 53062
Jul 26 07:38:52 prd-ubuntu2004-helm-2c-1g-12506 sshd[7661]: Received disconnect from 10.30.104.4 port 53062:11: Closed due to user request. [preauth]
Jul 26 07:38:52 prd-ubuntu2004-helm-2c-1g-12506 sshd[7661]: Disconnected from invalid user jenkins 10.30.104.4 port 53062 [preauth]
Jul 26 07:38:54 prd-ubuntu2004-helm-2c-1g-12506 sshd[8459]: Invalid user jenkins from 10.30.104.4 port 53168
Jul 26 07:38:54 prd-ubuntu2004-helm-2c-1g-12506 sshd[8459]: Received disconnect from 10.30.104.4 port 53168:11: Closed due to user request. [preauth]
Jul 26 07:38:54 prd-ubuntu2004-helm-2c-1g-12506 sshd[8459]: Disconnected from invalid user jenkins 10.30.104.4 port 53168 [preauth]
Jul 26 07:38:55 prd-ubuntu2004-helm-2c-1g-12506 useradd[8706]: new group: name=jenkins, GID=1001
Jul 26 07:38:55 prd-ubuntu2004-helm-2c-1g-12506 useradd[8706]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul 26 07:38:55 prd-ubuntu2004-helm-2c-1g-12506 usermod[8743]: add 'jenkins' to group 'docker'
Jul 26 07:38:55 prd-ubuntu2004-helm-2c-1g-12506 usermod[8743]: add 'jenkins' to shadow group 'docker'
Jul 26 07:38:56 prd-ubuntu2004-helm-2c-1g-12506 sshd[9239]: Accepted publickey for jenkins from 10.30.104.4 port 53170 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 26 07:38:56 prd-ubuntu2004-helm-2c-1g-12506 sshd[9239]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 26 07:38:56 prd-ubuntu2004-helm-2c-1g-12506 systemd-logind[757]: New session 1 of user jenkins.
Jul 26 07:38:56 prd-ubuntu2004-helm-2c-1g-12506 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 26 07:39:01 prd-ubuntu2004-helm-2c-1g-12506 CRON[11210]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 26 07:39:01 prd-ubuntu2004-helm-2c-1g-12506 CRON[11210]: pam_unix(cron:session): session closed for user root
Jul 26 07:40:01 prd-ubuntu2004-helm-2c-1g-12506 CRON[28225]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 26 07:40:01 prd-ubuntu2004-helm-2c-1g-12506 CRON[28225]: pam_unix(cron:session): session closed for user root
Jul 26 07:40:29 prd-ubuntu2004-helm-2c-1g-12506 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul 26 07:40:29 prd-ubuntu2004-helm-2c-1g-12506 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)