Oct 28 07:59:17 prd-ubuntu2004-helm-2c-1g-5845 passwd[710]: password for 'ubuntu' changed by 'root'
Oct 28 07:59:17 prd-ubuntu2004-helm-2c-1g-5845 sshd[791]: Server listening on 0.0.0.0 port 22.
Oct 28 07:59:17 prd-ubuntu2004-helm-2c-1g-5845 sshd[791]: Server listening on :: port 22.
Oct 28 07:59:17 prd-ubuntu2004-helm-2c-1g-5845 systemd-logind[764]: New seat seat0.
Oct 28 07:59:17 prd-ubuntu2004-helm-2c-1g-5845 systemd-logind[764]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 28 07:59:17 prd-ubuntu2004-helm-2c-1g-5845 systemd-logind[764]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 28 07:59:18 prd-ubuntu2004-helm-2c-1g-5845 sshd[1298]: error: kex_exchange_identification: Connection closed by remote host
Oct 28 07:59:19 prd-ubuntu2004-helm-2c-1g-5845 sshd[1600]: Invalid user jenkins from 10.30.104.4 port 58852
Oct 28 07:59:19 prd-ubuntu2004-helm-2c-1g-5845 sshd[1600]: Received disconnect from 10.30.104.4 port 58852:11: Closed due to user request. [preauth]
Oct 28 07:59:19 prd-ubuntu2004-helm-2c-1g-5845 sshd[1600]: Disconnected from invalid user jenkins 10.30.104.4 port 58852 [preauth]
Oct 28 07:59:21 prd-ubuntu2004-helm-2c-1g-5845 sshd[2214]: Invalid user jenkins from 10.30.104.4 port 58854
Oct 28 07:59:21 prd-ubuntu2004-helm-2c-1g-5845 sshd[2214]: Received disconnect from 10.30.104.4 port 58854:11: Closed due to user request. [preauth]
Oct 28 07:59:21 prd-ubuntu2004-helm-2c-1g-5845 sshd[2214]: Disconnected from invalid user jenkins 10.30.104.4 port 58854 [preauth]
Oct 28 07:59:23 prd-ubuntu2004-helm-2c-1g-5845 sshd[2841]: Invalid user jenkins from 10.30.104.4 port 58856
Oct 28 07:59:24 prd-ubuntu2004-helm-2c-1g-5845 sshd[2841]: Received disconnect from 10.30.104.4 port 58856:11: Closed due to user request. [preauth]
Oct 28 07:59:24 prd-ubuntu2004-helm-2c-1g-5845 sshd[2841]: Disconnected from invalid user jenkins 10.30.104.4 port 58856 [preauth]
Oct 28 07:59:26 prd-ubuntu2004-helm-2c-1g-5845 sshd[3463]: Invalid user jenkins from 10.30.104.4 port 58860
Oct 28 07:59:26 prd-ubuntu2004-helm-2c-1g-5845 sshd[3463]: Received disconnect from 10.30.104.4 port 58860:11: Closed due to user request. [preauth]
Oct 28 07:59:26 prd-ubuntu2004-helm-2c-1g-5845 sshd[3463]: Disconnected from invalid user jenkins 10.30.104.4 port 58860 [preauth]
Oct 28 07:59:28 prd-ubuntu2004-helm-2c-1g-5845 sshd[4061]: Invalid user jenkins from 10.30.104.4 port 58862
Oct 28 07:59:28 prd-ubuntu2004-helm-2c-1g-5845 sshd[4061]: Received disconnect from 10.30.104.4 port 58862:11: Closed due to user request. [preauth]
Oct 28 07:59:28 prd-ubuntu2004-helm-2c-1g-5845 sshd[4061]: Disconnected from invalid user jenkins 10.30.104.4 port 58862 [preauth]
Oct 28 07:59:30 prd-ubuntu2004-helm-2c-1g-5845 sshd[4646]: Invalid user jenkins from 10.30.104.4 port 58864
Oct 28 07:59:30 prd-ubuntu2004-helm-2c-1g-5845 sshd[4646]: Received disconnect from 10.30.104.4 port 58864:11: Closed due to user request. [preauth]
Oct 28 07:59:30 prd-ubuntu2004-helm-2c-1g-5845 sshd[4646]: Disconnected from invalid user jenkins 10.30.104.4 port 58864 [preauth]
Oct 28 07:59:32 prd-ubuntu2004-helm-2c-1g-5845 sshd[5224]: Invalid user jenkins from 10.30.104.4 port 58866
Oct 28 07:59:32 prd-ubuntu2004-helm-2c-1g-5845 sshd[5224]: Received disconnect from 10.30.104.4 port 58866:11: Closed due to user request. [preauth]
Oct 28 07:59:32 prd-ubuntu2004-helm-2c-1g-5845 sshd[5224]: Disconnected from invalid user jenkins 10.30.104.4 port 58866 [preauth]
Oct 28 07:59:34 prd-ubuntu2004-helm-2c-1g-5845 sshd[5795]: Invalid user jenkins from 10.30.104.4 port 58868
Oct 28 07:59:34 prd-ubuntu2004-helm-2c-1g-5845 sshd[5795]: Received disconnect from 10.30.104.4 port 58868:11: Closed due to user request. [preauth]
Oct 28 07:59:34 prd-ubuntu2004-helm-2c-1g-5845 sshd[5795]: Disconnected from invalid user jenkins 10.30.104.4 port 58868 [preauth]
Oct 28 07:59:38 prd-ubuntu2004-helm-2c-1g-5845 sshd[6646]: Invalid user jenkins from 10.30.104.4 port 58870
Oct 28 07:59:38 prd-ubuntu2004-helm-2c-1g-5845 sshd[6646]: Received disconnect from 10.30.104.4 port 58870:11: Closed due to user request. [preauth]
Oct 28 07:59:38 prd-ubuntu2004-helm-2c-1g-5845 sshd[6646]: Disconnected from invalid user jenkins 10.30.104.4 port 58870 [preauth]
Oct 28 07:59:40 prd-ubuntu2004-helm-2c-1g-5845 sshd[7237]: Invalid user jenkins from 10.30.104.4 port 58872
Oct 28 07:59:40 prd-ubuntu2004-helm-2c-1g-5845 sshd[7237]: Received disconnect from 10.30.104.4 port 58872:11: Closed due to user request. [preauth]
Oct 28 07:59:40 prd-ubuntu2004-helm-2c-1g-5845 sshd[7237]: Disconnected from invalid user jenkins 10.30.104.4 port 58872 [preauth]
Oct 28 07:59:40 prd-ubuntu2004-helm-2c-1g-5845 useradd[7280]: new group: name=jenkins, GID=1001
Oct 28 07:59:40 prd-ubuntu2004-helm-2c-1g-5845 useradd[7280]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 28 07:59:40 prd-ubuntu2004-helm-2c-1g-5845 usermod[7313]: add 'jenkins' to group 'docker'
Oct 28 07:59:40 prd-ubuntu2004-helm-2c-1g-5845 usermod[7313]: add 'jenkins' to shadow group 'docker'
Oct 28 07:59:42 prd-ubuntu2004-helm-2c-1g-5845 sshd[7945]: Accepted publickey for jenkins from 10.30.104.4 port 58876 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 28 07:59:42 prd-ubuntu2004-helm-2c-1g-5845 sshd[7945]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 28 07:59:42 prd-ubuntu2004-helm-2c-1g-5845 systemd-logind[764]: New session 1 of user jenkins.
Oct 28 07:59:42 prd-ubuntu2004-helm-2c-1g-5845 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 28 08:00:02 prd-ubuntu2004-helm-2c-1g-5845 CRON[15089]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 28 08:00:02 prd-ubuntu2004-helm-2c-1g-5845 CRON[15089]: pam_unix(cron:session): session closed for user root
Oct 28 08:01:01 prd-ubuntu2004-helm-2c-1g-5845 CRON[29560]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 28 08:01:01 prd-ubuntu2004-helm-2c-1g-5845 CRON[29560]: pam_unix(cron:session): session closed for user root
Oct 28 08:01:19 prd-ubuntu2004-helm-2c-1g-5845 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 28 08:01:19 prd-ubuntu2004-helm-2c-1g-5845 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)