Oct 16 06:10:06 prd-ubuntu2004-helm-2c-1g-2122 passwd[707]: password for 'ubuntu' changed by 'root'
Oct 16 06:10:06 prd-ubuntu2004-helm-2c-1g-2122 sshd[797]: Server listening on 0.0.0.0 port 22.
Oct 16 06:10:06 prd-ubuntu2004-helm-2c-1g-2122 sshd[797]: Server listening on :: port 22.
Oct 16 06:10:06 prd-ubuntu2004-helm-2c-1g-2122 systemd-logind[755]: New seat seat0.
Oct 16 06:10:06 prd-ubuntu2004-helm-2c-1g-2122 systemd-logind[755]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 16 06:10:06 prd-ubuntu2004-helm-2c-1g-2122 systemd-logind[755]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 16 06:10:08 prd-ubuntu2004-helm-2c-1g-2122 sshd[1756]: error: kex_exchange_identification: Connection closed by remote host
Oct 16 06:10:10 prd-ubuntu2004-helm-2c-1g-2122 sshd[2230]: Invalid user jenkins from 10.30.104.4 port 37832
Oct 16 06:10:10 prd-ubuntu2004-helm-2c-1g-2122 sshd[2230]: Received disconnect from 10.30.104.4 port 37832:11: Closed due to user request. [preauth]
Oct 16 06:10:10 prd-ubuntu2004-helm-2c-1g-2122 sshd[2230]: Disconnected from invalid user jenkins 10.30.104.4 port 37832 [preauth]
Oct 16 06:10:12 prd-ubuntu2004-helm-2c-1g-2122 sshd[2840]: Invalid user jenkins from 10.30.104.4 port 37836
Oct 16 06:10:12 prd-ubuntu2004-helm-2c-1g-2122 sshd[2840]: Received disconnect from 10.30.104.4 port 37836:11: Closed due to user request. [preauth]
Oct 16 06:10:12 prd-ubuntu2004-helm-2c-1g-2122 sshd[2840]: Disconnected from invalid user jenkins 10.30.104.4 port 37836 [preauth]
Oct 16 06:10:14 prd-ubuntu2004-helm-2c-1g-2122 sshd[3452]: Invalid user jenkins from 10.30.104.4 port 37838
Oct 16 06:10:14 prd-ubuntu2004-helm-2c-1g-2122 sshd[3452]: Received disconnect from 10.30.104.4 port 37838:11: Closed due to user request. [preauth]
Oct 16 06:10:14 prd-ubuntu2004-helm-2c-1g-2122 sshd[3452]: Disconnected from invalid user jenkins 10.30.104.4 port 37838 [preauth]
Oct 16 06:10:16 prd-ubuntu2004-helm-2c-1g-2122 sshd[4049]: Invalid user jenkins from 10.30.104.4 port 37844
Oct 16 06:10:16 prd-ubuntu2004-helm-2c-1g-2122 sshd[4049]: Received disconnect from 10.30.104.4 port 37844:11: Closed due to user request. [preauth]
Oct 16 06:10:16 prd-ubuntu2004-helm-2c-1g-2122 sshd[4049]: Disconnected from invalid user jenkins 10.30.104.4 port 37844 [preauth]
Oct 16 06:10:18 prd-ubuntu2004-helm-2c-1g-2122 sshd[4634]: Invalid user jenkins from 10.30.104.4 port 37846
Oct 16 06:10:19 prd-ubuntu2004-helm-2c-1g-2122 sshd[4634]: Received disconnect from 10.30.104.4 port 37846:11: Closed due to user request. [preauth]
Oct 16 06:10:19 prd-ubuntu2004-helm-2c-1g-2122 sshd[4634]: Disconnected from invalid user jenkins 10.30.104.4 port 37846 [preauth]
Oct 16 06:10:21 prd-ubuntu2004-helm-2c-1g-2122 sshd[5198]: Invalid user jenkins from 10.30.104.4 port 37848
Oct 16 06:10:21 prd-ubuntu2004-helm-2c-1g-2122 sshd[5198]: Received disconnect from 10.30.104.4 port 37848:11: Closed due to user request. [preauth]
Oct 16 06:10:21 prd-ubuntu2004-helm-2c-1g-2122 sshd[5198]: Disconnected from invalid user jenkins 10.30.104.4 port 37848 [preauth]
Oct 16 06:10:23 prd-ubuntu2004-helm-2c-1g-2122 sshd[5759]: Invalid user jenkins from 10.30.104.4 port 37854
Oct 16 06:10:23 prd-ubuntu2004-helm-2c-1g-2122 sshd[5759]: Received disconnect from 10.30.104.4 port 37854:11: Closed due to user request. [preauth]
Oct 16 06:10:23 prd-ubuntu2004-helm-2c-1g-2122 sshd[5759]: Disconnected from invalid user jenkins 10.30.104.4 port 37854 [preauth]
Oct 16 06:10:26 prd-ubuntu2004-helm-2c-1g-2122 sshd[6566]: Invalid user jenkins from 10.30.104.4 port 37856
Oct 16 06:10:26 prd-ubuntu2004-helm-2c-1g-2122 sshd[6566]: Received disconnect from 10.30.104.4 port 37856:11: Closed due to user request. [preauth]
Oct 16 06:10:26 prd-ubuntu2004-helm-2c-1g-2122 sshd[6566]: Disconnected from invalid user jenkins 10.30.104.4 port 37856 [preauth]
Oct 16 06:10:28 prd-ubuntu2004-helm-2c-1g-2122 sshd[7170]: Invalid user jenkins from 10.30.104.4 port 37860
Oct 16 06:10:28 prd-ubuntu2004-helm-2c-1g-2122 useradd[7199]: new group: name=jenkins, GID=1001
Oct 16 06:10:28 prd-ubuntu2004-helm-2c-1g-2122 useradd[7199]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 16 06:10:28 prd-ubuntu2004-helm-2c-1g-2122 sshd[7170]: Received disconnect from 10.30.104.4 port 37860:11: Closed due to user request. [preauth]
Oct 16 06:10:28 prd-ubuntu2004-helm-2c-1g-2122 sshd[7170]: Disconnected from invalid user jenkins 10.30.104.4 port 37860 [preauth]
Oct 16 06:10:28 prd-ubuntu2004-helm-2c-1g-2122 usermod[7233]: add 'jenkins' to group 'docker'
Oct 16 06:10:28 prd-ubuntu2004-helm-2c-1g-2122 usermod[7233]: add 'jenkins' to shadow group 'docker'
Oct 16 06:10:30 prd-ubuntu2004-helm-2c-1g-2122 sshd[7870]: Accepted publickey for jenkins from 10.30.104.4 port 37862 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 16 06:10:30 prd-ubuntu2004-helm-2c-1g-2122 sshd[7870]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 16 06:10:30 prd-ubuntu2004-helm-2c-1g-2122 systemd-logind[755]: New session 1 of user jenkins.
Oct 16 06:10:30 prd-ubuntu2004-helm-2c-1g-2122 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 16 06:11:01 prd-ubuntu2004-helm-2c-1g-2122 CRON[17714]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 16 06:11:01 prd-ubuntu2004-helm-2c-1g-2122 CRON[17714]: pam_unix(cron:session): session closed for user root
Oct 16 06:12:01 prd-ubuntu2004-helm-2c-1g-2122 CRON[29880]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 16 06:12:01 prd-ubuntu2004-helm-2c-1g-2122 CRON[29880]: pam_unix(cron:session): session closed for user root
Oct 16 06:12:06 prd-ubuntu2004-helm-2c-1g-2122 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 16 06:12:06 prd-ubuntu2004-helm-2c-1g-2122 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)