Apr 17 07:50:53 prd-ubuntu2004-helm-2c-1g-23850 passwd[710]: password for 'ubuntu' changed by 'root'
Apr 17 07:50:53 prd-ubuntu2004-helm-2c-1g-23850 sshd[791]: Server listening on 0.0.0.0 port 22.
Apr 17 07:50:53 prd-ubuntu2004-helm-2c-1g-23850 sshd[791]: Server listening on :: port 22.
Apr 17 07:50:53 prd-ubuntu2004-helm-2c-1g-23850 systemd-logind[755]: New seat seat0.
Apr 17 07:50:53 prd-ubuntu2004-helm-2c-1g-23850 systemd-logind[755]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 17 07:50:53 prd-ubuntu2004-helm-2c-1g-23850 systemd-logind[755]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 17 07:50:55 prd-ubuntu2004-helm-2c-1g-23850 sshd[1590]: error: kex_exchange_identification: Connection closed by remote host
Apr 17 07:51:01 prd-ubuntu2004-helm-2c-1g-23850 CRON[3430]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 17 07:51:01 prd-ubuntu2004-helm-2c-1g-23850 CRON[3430]: pam_unix(cron:session): session closed for user root
Apr 17 07:51:04 prd-ubuntu2004-helm-2c-1g-23850 sshd[4258]: Invalid user jenkins from 10.30.104.4 port 43774
Apr 17 07:51:04 prd-ubuntu2004-helm-2c-1g-23850 sshd[4258]: Received disconnect from 10.30.104.4 port 43774:11: Closed due to user request. [preauth]
Apr 17 07:51:04 prd-ubuntu2004-helm-2c-1g-23850 sshd[4258]: Disconnected from invalid user jenkins 10.30.104.4 port 43774 [preauth]
Apr 17 07:51:06 prd-ubuntu2004-helm-2c-1g-23850 sshd[4836]: Invalid user jenkins from 10.30.104.4 port 43784
Apr 17 07:51:06 prd-ubuntu2004-helm-2c-1g-23850 sshd[4836]: Received disconnect from 10.30.104.4 port 43784:11: Closed due to user request. [preauth]
Apr 17 07:51:06 prd-ubuntu2004-helm-2c-1g-23850 sshd[4836]: Disconnected from invalid user jenkins 10.30.104.4 port 43784 [preauth]
Apr 17 07:51:08 prd-ubuntu2004-helm-2c-1g-23850 sshd[5504]: Invalid user jenkins from 10.30.104.4 port 43794
Apr 17 07:51:08 prd-ubuntu2004-helm-2c-1g-23850 sshd[5504]: Received disconnect from 10.30.104.4 port 43794:11: Closed due to user request. [preauth]
Apr 17 07:51:08 prd-ubuntu2004-helm-2c-1g-23850 sshd[5504]: Disconnected from invalid user jenkins 10.30.104.4 port 43794 [preauth]
Apr 17 07:51:10 prd-ubuntu2004-helm-2c-1g-23850 sshd[6250]: Invalid user jenkins from 10.30.104.4 port 43806
Apr 17 07:51:10 prd-ubuntu2004-helm-2c-1g-23850 sshd[6250]: Received disconnect from 10.30.104.4 port 43806:11: Closed due to user request. [preauth]
Apr 17 07:51:10 prd-ubuntu2004-helm-2c-1g-23850 sshd[6250]: Disconnected from invalid user jenkins 10.30.104.4 port 43806 [preauth]
Apr 17 07:51:12 prd-ubuntu2004-helm-2c-1g-23850 sshd[7179]: Invalid user jenkins from 10.30.104.4 port 43814
Apr 17 07:51:12 prd-ubuntu2004-helm-2c-1g-23850 sshd[7179]: Received disconnect from 10.30.104.4 port 43814:11: Closed due to user request. [preauth]
Apr 17 07:51:12 prd-ubuntu2004-helm-2c-1g-23850 sshd[7179]: Disconnected from invalid user jenkins 10.30.104.4 port 43814 [preauth]
Apr 17 07:51:15 prd-ubuntu2004-helm-2c-1g-23850 sshd[7926]: Invalid user jenkins from 10.30.104.4 port 43822
Apr 17 07:51:15 prd-ubuntu2004-helm-2c-1g-23850 sshd[7926]: Received disconnect from 10.30.104.4 port 43822:11: Closed due to user request. [preauth]
Apr 17 07:51:15 prd-ubuntu2004-helm-2c-1g-23850 sshd[7926]: Disconnected from invalid user jenkins 10.30.104.4 port 43822 [preauth]
Apr 17 07:51:17 prd-ubuntu2004-helm-2c-1g-23850 sshd[8627]: Invalid user jenkins from 10.30.104.4 port 43832
Apr 17 07:51:17 prd-ubuntu2004-helm-2c-1g-23850 sshd[8627]: Received disconnect from 10.30.104.4 port 43832:11: Closed due to user request. [preauth]
Apr 17 07:51:17 prd-ubuntu2004-helm-2c-1g-23850 sshd[8627]: Disconnected from invalid user jenkins 10.30.104.4 port 43832 [preauth]
Apr 17 07:51:19 prd-ubuntu2004-helm-2c-1g-23850 sshd[9223]: Invalid user jenkins from 10.30.104.4 port 43842
Apr 17 07:51:19 prd-ubuntu2004-helm-2c-1g-23850 sshd[9223]: Received disconnect from 10.30.104.4 port 43842:11: Closed due to user request. [preauth]
Apr 17 07:51:19 prd-ubuntu2004-helm-2c-1g-23850 sshd[9223]: Disconnected from invalid user jenkins 10.30.104.4 port 43842 [preauth]
Apr 17 07:51:21 prd-ubuntu2004-helm-2c-1g-23850 sshd[9625]: Invalid user jenkins from 10.30.104.4 port 43852
Apr 17 07:51:21 prd-ubuntu2004-helm-2c-1g-23850 sshd[9625]: Received disconnect from 10.30.104.4 port 43852:11: Closed due to user request. [preauth]
Apr 17 07:51:21 prd-ubuntu2004-helm-2c-1g-23850 sshd[9625]: Disconnected from invalid user jenkins 10.30.104.4 port 43852 [preauth]
Apr 17 07:51:23 prd-ubuntu2004-helm-2c-1g-23850 sshd[9749]: Invalid user jenkins from 10.30.104.4 port 43858
Apr 17 07:51:23 prd-ubuntu2004-helm-2c-1g-23850 sshd[9749]: Received disconnect from 10.30.104.4 port 43858:11: Closed due to user request. [preauth]
Apr 17 07:51:23 prd-ubuntu2004-helm-2c-1g-23850 sshd[9749]: Disconnected from invalid user jenkins 10.30.104.4 port 43858 [preauth]
Apr 17 07:51:25 prd-ubuntu2004-helm-2c-1g-23850 sshd[10282]: Invalid user jenkins from 10.30.104.4 port 43876
Apr 17 07:51:26 prd-ubuntu2004-helm-2c-1g-23850 sshd[10282]: Received disconnect from 10.30.104.4 port 43876:11: Closed due to user request. [preauth]
Apr 17 07:51:26 prd-ubuntu2004-helm-2c-1g-23850 sshd[10282]: Disconnected from invalid user jenkins 10.30.104.4 port 43876 [preauth]
Apr 17 07:51:26 prd-ubuntu2004-helm-2c-1g-23850 useradd[10575]: new group: name=jenkins, GID=1001
Apr 17 07:51:26 prd-ubuntu2004-helm-2c-1g-23850 useradd[10575]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr 17 07:51:26 prd-ubuntu2004-helm-2c-1g-23850 usermod[10618]: add 'jenkins' to group 'docker'
Apr 17 07:51:26 prd-ubuntu2004-helm-2c-1g-23850 usermod[10618]: add 'jenkins' to shadow group 'docker'
Apr 17 07:51:28 prd-ubuntu2004-helm-2c-1g-23850 sshd[11226]: Accepted publickey for jenkins from 10.30.104.4 port 43886 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 17 07:51:28 prd-ubuntu2004-helm-2c-1g-23850 sshd[11226]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 17 07:51:28 prd-ubuntu2004-helm-2c-1g-23850 systemd-logind[755]: New session 2 of user jenkins.
Apr 17 07:51:28 prd-ubuntu2004-helm-2c-1g-23850 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 17 07:52:01 prd-ubuntu2004-helm-2c-1g-23850 CRON[23140]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 17 07:52:01 prd-ubuntu2004-helm-2c-1g-23850 CRON[23140]: pam_unix(cron:session): session closed for user root
Apr 17 07:53:01 prd-ubuntu2004-helm-2c-1g-23850 CRON[30302]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 17 07:53:01 prd-ubuntu2004-helm-2c-1g-23850 CRON[30302]: pam_unix(cron:session): session closed for user root
Apr 17 07:53:22 prd-ubuntu2004-helm-2c-1g-23850 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Apr 17 07:53:22 prd-ubuntu2004-helm-2c-1g-23850 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)