Oct 16 05:30:41 prd-ubuntu2004-helm-2c-1g-2114 passwd[713]: password for 'ubuntu' changed by 'root'
Oct 16 05:30:41 prd-ubuntu2004-helm-2c-1g-2114 sshd[793]: Server listening on 0.0.0.0 port 22.
Oct 16 05:30:41 prd-ubuntu2004-helm-2c-1g-2114 sshd[793]: Server listening on :: port 22.
Oct 16 05:30:41 prd-ubuntu2004-helm-2c-1g-2114 systemd-logind[758]: New seat seat0.
Oct 16 05:30:41 prd-ubuntu2004-helm-2c-1g-2114 systemd-logind[758]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 16 05:30:41 prd-ubuntu2004-helm-2c-1g-2114 systemd-logind[758]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 16 05:30:43 prd-ubuntu2004-helm-2c-1g-2114 sshd[1443]: error: kex_exchange_identification: Connection closed by remote host
Oct 16 05:30:49 prd-ubuntu2004-helm-2c-1g-2114 sshd[3460]: Invalid user jenkins from 10.30.104.4 port 60442
Oct 16 05:30:50 prd-ubuntu2004-helm-2c-1g-2114 sshd[3460]: Received disconnect from 10.30.104.4 port 60442:11: Closed due to user request. [preauth]
Oct 16 05:30:50 prd-ubuntu2004-helm-2c-1g-2114 sshd[3460]: Disconnected from invalid user jenkins 10.30.104.4 port 60442 [preauth]
Oct 16 05:30:52 prd-ubuntu2004-helm-2c-1g-2114 sshd[4066]: Invalid user jenkins from 10.30.104.4 port 60450
Oct 16 05:30:52 prd-ubuntu2004-helm-2c-1g-2114 sshd[4066]: Received disconnect from 10.30.104.4 port 60450:11: Closed due to user request. [preauth]
Oct 16 05:30:52 prd-ubuntu2004-helm-2c-1g-2114 sshd[4066]: Disconnected from invalid user jenkins 10.30.104.4 port 60450 [preauth]
Oct 16 05:30:54 prd-ubuntu2004-helm-2c-1g-2114 sshd[4645]: Invalid user jenkins from 10.30.104.4 port 60454
Oct 16 05:30:54 prd-ubuntu2004-helm-2c-1g-2114 sshd[4645]: Received disconnect from 10.30.104.4 port 60454:11: Closed due to user request. [preauth]
Oct 16 05:30:54 prd-ubuntu2004-helm-2c-1g-2114 sshd[4645]: Disconnected from invalid user jenkins 10.30.104.4 port 60454 [preauth]
Oct 16 05:30:56 prd-ubuntu2004-helm-2c-1g-2114 sshd[5205]: Invalid user jenkins from 10.30.104.4 port 60458
Oct 16 05:30:56 prd-ubuntu2004-helm-2c-1g-2114 sshd[5205]: Received disconnect from 10.30.104.4 port 60458:11: Closed due to user request. [preauth]
Oct 16 05:30:56 prd-ubuntu2004-helm-2c-1g-2114 sshd[5205]: Disconnected from invalid user jenkins 10.30.104.4 port 60458 [preauth]
Oct 16 05:30:58 prd-ubuntu2004-helm-2c-1g-2114 sshd[5804]: Invalid user jenkins from 10.30.104.4 port 60464
Oct 16 05:30:58 prd-ubuntu2004-helm-2c-1g-2114 sshd[5804]: Received disconnect from 10.30.104.4 port 60464:11: Closed due to user request. [preauth]
Oct 16 05:30:58 prd-ubuntu2004-helm-2c-1g-2114 sshd[5804]: Disconnected from invalid user jenkins 10.30.104.4 port 60464 [preauth]
Oct 16 05:31:01 prd-ubuntu2004-helm-2c-1g-2114 sshd[6692]: Invalid user jenkins from 10.30.104.4 port 60470
Oct 16 05:31:01 prd-ubuntu2004-helm-2c-1g-2114 sshd[6692]: Received disconnect from 10.30.104.4 port 60470:11: Closed due to user request. [preauth]
Oct 16 05:31:01 prd-ubuntu2004-helm-2c-1g-2114 sshd[6692]: Disconnected from invalid user jenkins 10.30.104.4 port 60470 [preauth]
Oct 16 05:31:02 prd-ubuntu2004-helm-2c-1g-2114 CRON[6837]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 16 05:31:02 prd-ubuntu2004-helm-2c-1g-2114 CRON[6837]: pam_unix(cron:session): session closed for user root
Oct 16 05:31:03 prd-ubuntu2004-helm-2c-1g-2114 useradd[7172]: new group: name=jenkins, GID=1001
Oct 16 05:31:03 prd-ubuntu2004-helm-2c-1g-2114 useradd[7172]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 16 05:31:03 prd-ubuntu2004-helm-2c-1g-2114 usermod[7204]: add 'jenkins' to group 'docker'
Oct 16 05:31:03 prd-ubuntu2004-helm-2c-1g-2114 usermod[7204]: add 'jenkins' to shadow group 'docker'
Oct 16 05:31:04 prd-ubuntu2004-helm-2c-1g-2114 sshd[7263]: Received disconnect from 10.30.104.4 port 60474:11: Closed due to user request. [preauth]
Oct 16 05:31:04 prd-ubuntu2004-helm-2c-1g-2114 sshd[7263]: Disconnected from authenticating user jenkins 10.30.104.4 port 60474 [preauth]
Oct 16 05:31:06 prd-ubuntu2004-helm-2c-1g-2114 sshd[7947]: Accepted publickey for jenkins from 10.30.104.4 port 60478 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 16 05:31:06 prd-ubuntu2004-helm-2c-1g-2114 sshd[7947]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 16 05:31:06 prd-ubuntu2004-helm-2c-1g-2114 systemd-logind[758]: New session 2 of user jenkins.
Oct 16 05:31:06 prd-ubuntu2004-helm-2c-1g-2114 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 16 05:32:01 prd-ubuntu2004-helm-2c-1g-2114 CRON[24359]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 16 05:32:01 prd-ubuntu2004-helm-2c-1g-2114 CRON[24359]: pam_unix(cron:session): session closed for user root
Oct 16 05:32:41 prd-ubuntu2004-helm-2c-1g-2114 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 16 05:32:41 prd-ubuntu2004-helm-2c-1g-2114 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)