Aug 31 08:12:42 prd-ubuntu2004-helm-2c-1g-16782 passwd[709]: password for 'ubuntu' changed by 'root'
Aug 31 08:12:42 prd-ubuntu2004-helm-2c-1g-16782 systemd-logind[751]: New seat seat0.
Aug 31 08:12:42 prd-ubuntu2004-helm-2c-1g-16782 systemd-logind[751]: Watching system buttons on /dev/input/event0 (Power Button)
Aug 31 08:12:42 prd-ubuntu2004-helm-2c-1g-16782 systemd-logind[751]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug 31 08:12:42 prd-ubuntu2004-helm-2c-1g-16782 sshd[794]: Server listening on 0.0.0.0 port 22.
Aug 31 08:12:42 prd-ubuntu2004-helm-2c-1g-16782 sshd[794]: Server listening on :: port 22.
Aug 31 08:12:44 prd-ubuntu2004-helm-2c-1g-16782 sshd[1721]: error: kex_exchange_identification: Connection closed by remote host
Aug 31 08:12:52 prd-ubuntu2004-helm-2c-1g-16782 sshd[4017]: Invalid user jenkins from 10.30.104.4 port 59718
Aug 31 08:12:52 prd-ubuntu2004-helm-2c-1g-16782 sshd[4017]: Received disconnect from 10.30.104.4 port 59718:11: Closed due to user request. [preauth]
Aug 31 08:12:52 prd-ubuntu2004-helm-2c-1g-16782 sshd[4017]: Disconnected from invalid user jenkins 10.30.104.4 port 59718 [preauth]
Aug 31 08:12:54 prd-ubuntu2004-helm-2c-1g-16782 sshd[4663]: Invalid user jenkins from 10.30.104.4 port 59722
Aug 31 08:12:54 prd-ubuntu2004-helm-2c-1g-16782 sshd[4663]: Received disconnect from 10.30.104.4 port 59722:11: Closed due to user request. [preauth]
Aug 31 08:12:54 prd-ubuntu2004-helm-2c-1g-16782 sshd[4663]: Disconnected from invalid user jenkins 10.30.104.4 port 59722 [preauth]
Aug 31 08:12:56 prd-ubuntu2004-helm-2c-1g-16782 sshd[5294]: Invalid user jenkins from 10.30.104.4 port 59728
Aug 31 08:12:56 prd-ubuntu2004-helm-2c-1g-16782 sshd[5294]: Received disconnect from 10.30.104.4 port 59728:11: Closed due to user request. [preauth]
Aug 31 08:12:56 prd-ubuntu2004-helm-2c-1g-16782 sshd[5294]: Disconnected from invalid user jenkins 10.30.104.4 port 59728 [preauth]
Aug 31 08:12:58 prd-ubuntu2004-helm-2c-1g-16782 sshd[5948]: Invalid user jenkins from 10.30.104.4 port 59730
Aug 31 08:12:58 prd-ubuntu2004-helm-2c-1g-16782 sshd[5948]: Received disconnect from 10.30.104.4 port 59730:11: Closed due to user request. [preauth]
Aug 31 08:12:58 prd-ubuntu2004-helm-2c-1g-16782 sshd[5948]: Disconnected from invalid user jenkins 10.30.104.4 port 59730 [preauth]
Aug 31 08:13:01 prd-ubuntu2004-helm-2c-1g-16782 sshd[6810]: Invalid user jenkins from 10.30.104.4 port 59734
Aug 31 08:13:01 prd-ubuntu2004-helm-2c-1g-16782 sshd[6810]: Received disconnect from 10.30.104.4 port 59734:11: Closed due to user request. [preauth]
Aug 31 08:13:01 prd-ubuntu2004-helm-2c-1g-16782 sshd[6810]: Disconnected from invalid user jenkins 10.30.104.4 port 59734 [preauth]
Aug 31 08:13:02 prd-ubuntu2004-helm-2c-1g-16782 CRON[7052]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 31 08:13:02 prd-ubuntu2004-helm-2c-1g-16782 CRON[7052]: pam_unix(cron:session): session closed for user root
Aug 31 08:13:04 prd-ubuntu2004-helm-2c-1g-16782 sshd[7610]: Invalid user jenkins from 10.30.104.4 port 59736
Aug 31 08:13:04 prd-ubuntu2004-helm-2c-1g-16782 sshd[7610]: Received disconnect from 10.30.104.4 port 59736:11: Closed due to user request. [preauth]
Aug 31 08:13:04 prd-ubuntu2004-helm-2c-1g-16782 sshd[7610]: Disconnected from invalid user jenkins 10.30.104.4 port 59736 [preauth]
Aug 31 08:13:05 prd-ubuntu2004-helm-2c-1g-16782 useradd[8114]: new group: name=jenkins, GID=1001
Aug 31 08:13:05 prd-ubuntu2004-helm-2c-1g-16782 useradd[8114]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Aug 31 08:13:05 prd-ubuntu2004-helm-2c-1g-16782 usermod[8146]: add 'jenkins' to group 'docker'
Aug 31 08:13:05 prd-ubuntu2004-helm-2c-1g-16782 usermod[8146]: add 'jenkins' to shadow group 'docker'
Aug 31 08:13:06 prd-ubuntu2004-helm-2c-1g-16782 sshd[8243]: Received disconnect from 10.30.104.4 port 59738:11: Closed due to user request. [preauth]
Aug 31 08:13:06 prd-ubuntu2004-helm-2c-1g-16782 sshd[8243]: Disconnected from authenticating user jenkins 10.30.104.4 port 59738 [preauth]
Aug 31 08:13:08 prd-ubuntu2004-helm-2c-1g-16782 sshd[8961]: Accepted publickey for jenkins from 10.30.104.4 port 59742 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Aug 31 08:13:08 prd-ubuntu2004-helm-2c-1g-16782 sshd[8961]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug 31 08:13:08 prd-ubuntu2004-helm-2c-1g-16782 systemd-logind[751]: New session 2 of user jenkins.
Aug 31 08:13:08 prd-ubuntu2004-helm-2c-1g-16782 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug 31 08:14:01 prd-ubuntu2004-helm-2c-1g-16782 CRON[25870]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 31 08:14:01 prd-ubuntu2004-helm-2c-1g-16782 CRON[25870]: pam_unix(cron:session): session closed for user root
Aug 31 08:14:41 prd-ubuntu2004-helm-2c-1g-16782 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Aug 31 08:14:41 prd-ubuntu2004-helm-2c-1g-16782 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)