Jul 10 14:52:21 prd-ubuntu2004-helm-2c-1g-8255 passwd[709]: password for 'ubuntu' changed by 'root'
Jul 10 14:52:21 prd-ubuntu2004-helm-2c-1g-8255 sshd[797]: Server listening on 0.0.0.0 port 22.
Jul 10 14:52:21 prd-ubuntu2004-helm-2c-1g-8255 sshd[797]: Server listening on :: port 22.
Jul 10 14:52:21 prd-ubuntu2004-helm-2c-1g-8255 systemd-logind[755]: New seat seat0.
Jul 10 14:52:21 prd-ubuntu2004-helm-2c-1g-8255 systemd-logind[755]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 10 14:52:21 prd-ubuntu2004-helm-2c-1g-8255 systemd-logind[755]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 10 14:52:25 prd-ubuntu2004-helm-2c-1g-8255 sshd[1168]: error: kex_exchange_identification: Connection closed by remote host
Jul 10 14:52:33 prd-ubuntu2004-helm-2c-1g-8255 sshd[1653]: Invalid user jenkins from 10.30.104.4 port 55196
Jul 10 14:52:34 prd-ubuntu2004-helm-2c-1g-8255 sshd[1653]: Received disconnect from 10.30.104.4 port 55196:11: Closed due to user request. [preauth]
Jul 10 14:52:34 prd-ubuntu2004-helm-2c-1g-8255 sshd[1653]: Disconnected from invalid user jenkins 10.30.104.4 port 55196 [preauth]
Jul 10 14:52:36 prd-ubuntu2004-helm-2c-1g-8255 sshd[2188]: Invalid user jenkins from 10.30.104.4 port 55204
Jul 10 14:52:36 prd-ubuntu2004-helm-2c-1g-8255 sshd[2188]: Received disconnect from 10.30.104.4 port 55204:11: Closed due to user request. [preauth]
Jul 10 14:52:36 prd-ubuntu2004-helm-2c-1g-8255 sshd[2188]: Disconnected from invalid user jenkins 10.30.104.4 port 55204 [preauth]
Jul 10 14:52:38 prd-ubuntu2004-helm-2c-1g-8255 sshd[2724]: Invalid user jenkins from 10.30.104.4 port 55212
Jul 10 14:52:38 prd-ubuntu2004-helm-2c-1g-8255 sshd[2724]: Received disconnect from 10.30.104.4 port 55212:11: Closed due to user request. [preauth]
Jul 10 14:52:38 prd-ubuntu2004-helm-2c-1g-8255 sshd[2724]: Disconnected from invalid user jenkins 10.30.104.4 port 55212 [preauth]
Jul 10 14:52:40 prd-ubuntu2004-helm-2c-1g-8255 sshd[3163]: Invalid user jenkins from 10.30.104.4 port 55218
Jul 10 14:52:40 prd-ubuntu2004-helm-2c-1g-8255 sshd[3163]: Received disconnect from 10.30.104.4 port 55218:11: Closed due to user request. [preauth]
Jul 10 14:52:40 prd-ubuntu2004-helm-2c-1g-8255 sshd[3163]: Disconnected from invalid user jenkins 10.30.104.4 port 55218 [preauth]
Jul 10 14:52:42 prd-ubuntu2004-helm-2c-1g-8255 sshd[3793]: Invalid user jenkins from 10.30.104.4 port 55226
Jul 10 14:52:42 prd-ubuntu2004-helm-2c-1g-8255 sshd[3793]: Received disconnect from 10.30.104.4 port 55226:11: Closed due to user request. [preauth]
Jul 10 14:52:42 prd-ubuntu2004-helm-2c-1g-8255 sshd[3793]: Disconnected from invalid user jenkins 10.30.104.4 port 55226 [preauth]
Jul 10 14:52:44 prd-ubuntu2004-helm-2c-1g-8255 sshd[4337]: Invalid user jenkins from 10.30.104.4 port 55236
Jul 10 14:52:44 prd-ubuntu2004-helm-2c-1g-8255 sshd[4337]: Received disconnect from 10.30.104.4 port 55236:11: Closed due to user request. [preauth]
Jul 10 14:52:44 prd-ubuntu2004-helm-2c-1g-8255 sshd[4337]: Disconnected from invalid user jenkins 10.30.104.4 port 55236 [preauth]
Jul 10 14:52:46 prd-ubuntu2004-helm-2c-1g-8255 sshd[4882]: Invalid user jenkins from 10.30.104.4 port 55240
Jul 10 14:52:46 prd-ubuntu2004-helm-2c-1g-8255 sshd[4882]: Received disconnect from 10.30.104.4 port 55240:11: Closed due to user request. [preauth]
Jul 10 14:52:46 prd-ubuntu2004-helm-2c-1g-8255 sshd[4882]: Disconnected from invalid user jenkins 10.30.104.4 port 55240 [preauth]
Jul 10 14:52:48 prd-ubuntu2004-helm-2c-1g-8255 sshd[5462]: Invalid user jenkins from 10.30.104.4 port 55246
Jul 10 14:52:49 prd-ubuntu2004-helm-2c-1g-8255 sshd[5462]: Received disconnect from 10.30.104.4 port 55246:11: Closed due to user request. [preauth]
Jul 10 14:52:49 prd-ubuntu2004-helm-2c-1g-8255 sshd[5462]: Disconnected from invalid user jenkins 10.30.104.4 port 55246 [preauth]
Jul 10 14:52:51 prd-ubuntu2004-helm-2c-1g-8255 sshd[5901]: Invalid user jenkins from 10.30.104.4 port 55252
Jul 10 14:52:51 prd-ubuntu2004-helm-2c-1g-8255 sshd[5901]: Received disconnect from 10.30.104.4 port 55252:11: Closed due to user request. [preauth]
Jul 10 14:52:51 prd-ubuntu2004-helm-2c-1g-8255 sshd[5901]: Disconnected from invalid user jenkins 10.30.104.4 port 55252 [preauth]
Jul 10 14:52:53 prd-ubuntu2004-helm-2c-1g-8255 sshd[6445]: Invalid user jenkins from 10.30.104.4 port 55256
Jul 10 14:52:53 prd-ubuntu2004-helm-2c-1g-8255 sshd[6445]: Received disconnect from 10.30.104.4 port 55256:11: Closed due to user request. [preauth]
Jul 10 14:52:53 prd-ubuntu2004-helm-2c-1g-8255 sshd[6445]: Disconnected from invalid user jenkins 10.30.104.4 port 55256 [preauth]
Jul 10 14:52:55 prd-ubuntu2004-helm-2c-1g-8255 sshd[6943]: Invalid user jenkins from 10.30.104.4 port 55264
Jul 10 14:52:55 prd-ubuntu2004-helm-2c-1g-8255 sshd[6943]: Received disconnect from 10.30.104.4 port 55264:11: Closed due to user request. [preauth]
Jul 10 14:52:55 prd-ubuntu2004-helm-2c-1g-8255 sshd[6943]: Disconnected from invalid user jenkins 10.30.104.4 port 55264 [preauth]
Jul 10 14:52:57 prd-ubuntu2004-helm-2c-1g-8255 sshd[7505]: Invalid user jenkins from 10.30.104.4 port 55272
Jul 10 14:52:57 prd-ubuntu2004-helm-2c-1g-8255 sshd[7505]: Received disconnect from 10.30.104.4 port 55272:11: Closed due to user request. [preauth]
Jul 10 14:52:57 prd-ubuntu2004-helm-2c-1g-8255 sshd[7505]: Disconnected from invalid user jenkins 10.30.104.4 port 55272 [preauth]
Jul 10 14:52:59 prd-ubuntu2004-helm-2c-1g-8255 sshd[8077]: Invalid user jenkins from 10.30.104.4 port 55274
Jul 10 14:52:59 prd-ubuntu2004-helm-2c-1g-8255 sshd[8077]: Received disconnect from 10.30.104.4 port 55274:11: Closed due to user request. [preauth]
Jul 10 14:52:59 prd-ubuntu2004-helm-2c-1g-8255 sshd[8077]: Disconnected from invalid user jenkins 10.30.104.4 port 55274 [preauth]
Jul 10 14:53:02 prd-ubuntu2004-helm-2c-1g-8255 sshd[8474]: Invalid user jenkins from 10.30.104.4 port 55276
Jul 10 14:53:03 prd-ubuntu2004-helm-2c-1g-8255 CRON[8466]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 10 14:53:03 prd-ubuntu2004-helm-2c-1g-8255 CRON[8466]: pam_unix(cron:session): session closed for user root
Jul 10 14:53:03 prd-ubuntu2004-helm-2c-1g-8255 sshd[8474]: Received disconnect from 10.30.104.4 port 55276:11: Closed due to user request. [preauth]
Jul 10 14:53:03 prd-ubuntu2004-helm-2c-1g-8255 sshd[8474]: Disconnected from invalid user jenkins 10.30.104.4 port 55276 [preauth]
Jul 10 14:53:05 prd-ubuntu2004-helm-2c-1g-8255 sshd[9044]: Invalid user jenkins from 10.30.104.4 port 55282
Jul 10 14:53:05 prd-ubuntu2004-helm-2c-1g-8255 sshd[9044]: Received disconnect from 10.30.104.4 port 55282:11: Closed due to user request. [preauth]
Jul 10 14:53:05 prd-ubuntu2004-helm-2c-1g-8255 sshd[9044]: Disconnected from invalid user jenkins 10.30.104.4 port 55282 [preauth]
Jul 10 14:53:07 prd-ubuntu2004-helm-2c-1g-8255 useradd[9298]: new group: name=jenkins, GID=1001
Jul 10 14:53:07 prd-ubuntu2004-helm-2c-1g-8255 useradd[9298]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul 10 14:53:07 prd-ubuntu2004-helm-2c-1g-8255 usermod[9361]: add 'jenkins' to group 'docker'
Jul 10 14:53:07 prd-ubuntu2004-helm-2c-1g-8255 usermod[9361]: add 'jenkins' to shadow group 'docker'
Jul 10 14:53:08 prd-ubuntu2004-helm-2c-1g-8255 sshd[9507]: Accepted publickey for jenkins from 10.30.104.4 port 55284 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 10 14:53:08 prd-ubuntu2004-helm-2c-1g-8255 sshd[9507]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 10 14:53:08 prd-ubuntu2004-helm-2c-1g-8255 systemd-logind[755]: New session 2 of user jenkins.
Jul 10 14:53:08 prd-ubuntu2004-helm-2c-1g-8255 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 10 14:54:01 prd-ubuntu2004-helm-2c-1g-8255 CRON[22642]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 10 14:54:01 prd-ubuntu2004-helm-2c-1g-8255 CRON[22642]: pam_unix(cron:session): session closed for user root
Jul 10 14:55:01 prd-ubuntu2004-helm-2c-1g-8255 CRON[28272]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 10 14:55:01 prd-ubuntu2004-helm-2c-1g-8255 CRON[28272]: pam_unix(cron:session): session closed for user root
Jul 10 14:55:38 prd-ubuntu2004-helm-2c-1g-8255 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul 10 14:55:38 prd-ubuntu2004-helm-2c-1g-8255 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)