Feb 23 08:48:56 prd-ubuntu2004-helm-2c-1g-19422 passwd[704]: password for 'ubuntu' changed by 'root'
Feb 23 08:48:56 prd-ubuntu2004-helm-2c-1g-19422 sshd[787]: Server listening on 0.0.0.0 port 22.
Feb 23 08:48:56 prd-ubuntu2004-helm-2c-1g-19422 sshd[787]: Server listening on :: port 22.
Feb 23 08:48:56 prd-ubuntu2004-helm-2c-1g-19422 systemd-logind[753]: New seat seat0.
Feb 23 08:48:56 prd-ubuntu2004-helm-2c-1g-19422 systemd-logind[753]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 23 08:48:56 prd-ubuntu2004-helm-2c-1g-19422 systemd-logind[753]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 23 08:48:57 prd-ubuntu2004-helm-2c-1g-19422 sshd[1325]: error: kex_exchange_identification: Connection closed by remote host
Feb 23 08:49:01 prd-ubuntu2004-helm-2c-1g-19422 CRON[2452]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 23 08:49:01 prd-ubuntu2004-helm-2c-1g-19422 CRON[2452]: pam_unix(cron:session): session closed for user root
Feb 23 08:49:02 prd-ubuntu2004-helm-2c-1g-19422 sshd[2822]: Invalid user jenkins from 10.30.104.4 port 39696
Feb 23 08:49:02 prd-ubuntu2004-helm-2c-1g-19422 sshd[2822]: Received disconnect from 10.30.104.4 port 39696:11: Closed due to user request. [preauth]
Feb 23 08:49:02 prd-ubuntu2004-helm-2c-1g-19422 sshd[2822]: Disconnected from invalid user jenkins 10.30.104.4 port 39696 [preauth]
Feb 23 08:49:04 prd-ubuntu2004-helm-2c-1g-19422 sshd[3432]: Invalid user jenkins from 10.30.104.4 port 39704
Feb 23 08:49:04 prd-ubuntu2004-helm-2c-1g-19422 sshd[3432]: Received disconnect from 10.30.104.4 port 39704:11: Closed due to user request. [preauth]
Feb 23 08:49:04 prd-ubuntu2004-helm-2c-1g-19422 sshd[3432]: Disconnected from invalid user jenkins 10.30.104.4 port 39704 [preauth]
Feb 23 08:49:06 prd-ubuntu2004-helm-2c-1g-19422 sshd[4062]: Invalid user jenkins from 10.30.104.4 port 39710
Feb 23 08:49:06 prd-ubuntu2004-helm-2c-1g-19422 sshd[4062]: Received disconnect from 10.30.104.4 port 39710:11: Closed due to user request. [preauth]
Feb 23 08:49:06 prd-ubuntu2004-helm-2c-1g-19422 sshd[4062]: Disconnected from invalid user jenkins 10.30.104.4 port 39710 [preauth]
Feb 23 08:49:09 prd-ubuntu2004-helm-2c-1g-19422 sshd[4702]: Invalid user jenkins from 10.30.104.4 port 39712
Feb 23 08:49:09 prd-ubuntu2004-helm-2c-1g-19422 sshd[4702]: Received disconnect from 10.30.104.4 port 39712:11: Closed due to user request. [preauth]
Feb 23 08:49:09 prd-ubuntu2004-helm-2c-1g-19422 sshd[4702]: Disconnected from invalid user jenkins 10.30.104.4 port 39712 [preauth]
Feb 23 08:49:11 prd-ubuntu2004-helm-2c-1g-19422 sshd[5349]: Invalid user jenkins from 10.30.104.4 port 39718
Feb 23 08:49:11 prd-ubuntu2004-helm-2c-1g-19422 sshd[5349]: Received disconnect from 10.30.104.4 port 39718:11: Closed due to user request. [preauth]
Feb 23 08:49:11 prd-ubuntu2004-helm-2c-1g-19422 sshd[5349]: Disconnected from invalid user jenkins 10.30.104.4 port 39718 [preauth]
Feb 23 08:49:13 prd-ubuntu2004-helm-2c-1g-19422 sshd[6022]: Invalid user jenkins from 10.30.104.4 port 39720
Feb 23 08:49:13 prd-ubuntu2004-helm-2c-1g-19422 sshd[6022]: Received disconnect from 10.30.104.4 port 39720:11: Closed due to user request. [preauth]
Feb 23 08:49:13 prd-ubuntu2004-helm-2c-1g-19422 sshd[6022]: Disconnected from invalid user jenkins 10.30.104.4 port 39720 [preauth]
Feb 23 08:49:15 prd-ubuntu2004-helm-2c-1g-19422 sshd[6972]: Invalid user jenkins from 10.30.104.4 port 39722
Feb 23 08:49:15 prd-ubuntu2004-helm-2c-1g-19422 sshd[6972]: Received disconnect from 10.30.104.4 port 39722:11: Closed due to user request. [preauth]
Feb 23 08:49:15 prd-ubuntu2004-helm-2c-1g-19422 sshd[6972]: Disconnected from invalid user jenkins 10.30.104.4 port 39722 [preauth]
Feb 23 08:49:17 prd-ubuntu2004-helm-2c-1g-19422 sshd[7697]: Invalid user jenkins from 10.30.104.4 port 39730
Feb 23 08:49:17 prd-ubuntu2004-helm-2c-1g-19422 sshd[7697]: Received disconnect from 10.30.104.4 port 39730:11: Closed due to user request. [preauth]
Feb 23 08:49:17 prd-ubuntu2004-helm-2c-1g-19422 sshd[7697]: Disconnected from invalid user jenkins 10.30.104.4 port 39730 [preauth]
Feb 23 08:49:19 prd-ubuntu2004-helm-2c-1g-19422 sshd[8192]: Invalid user jenkins from 10.30.104.4 port 39734
Feb 23 08:49:19 prd-ubuntu2004-helm-2c-1g-19422 sshd[8192]: Received disconnect from 10.30.104.4 port 39734:11: Closed due to user request. [preauth]
Feb 23 08:49:19 prd-ubuntu2004-helm-2c-1g-19422 sshd[8192]: Disconnected from invalid user jenkins 10.30.104.4 port 39734 [preauth]
Feb 23 08:49:21 prd-ubuntu2004-helm-2c-1g-19422 sshd[8401]: Invalid user jenkins from 10.30.104.4 port 39738
Feb 23 08:49:22 prd-ubuntu2004-helm-2c-1g-19422 sshd[8401]: Received disconnect from 10.30.104.4 port 39738:11: Closed due to user request. [preauth]
Feb 23 08:49:22 prd-ubuntu2004-helm-2c-1g-19422 sshd[8401]: Disconnected from invalid user jenkins 10.30.104.4 port 39738 [preauth]
Feb 23 08:49:23 prd-ubuntu2004-helm-2c-1g-19422 useradd[8801]: new group: name=jenkins, GID=1001
Feb 23 08:49:23 prd-ubuntu2004-helm-2c-1g-19422 useradd[8801]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb 23 08:49:23 prd-ubuntu2004-helm-2c-1g-19422 usermod[8906]: add 'jenkins' to group 'docker'
Feb 23 08:49:23 prd-ubuntu2004-helm-2c-1g-19422 usermod[8906]: add 'jenkins' to shadow group 'docker'
Feb 23 08:49:24 prd-ubuntu2004-helm-2c-1g-19422 sshd[9020]: Accepted publickey for jenkins from 10.30.104.4 port 39744 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 23 08:49:24 prd-ubuntu2004-helm-2c-1g-19422 sshd[9020]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 23 08:49:24 prd-ubuntu2004-helm-2c-1g-19422 systemd-logind[753]: New session 2 of user jenkins.
Feb 23 08:49:24 prd-ubuntu2004-helm-2c-1g-19422 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 23 08:50:01 prd-ubuntu2004-helm-2c-1g-19422 CRON[22534]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 23 08:50:01 prd-ubuntu2004-helm-2c-1g-19422 CRON[22534]: pam_unix(cron:session): session closed for user root
Feb 23 08:50:59 prd-ubuntu2004-helm-2c-1g-19422 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Feb 23 08:50:59 prd-ubuntu2004-helm-2c-1g-19422 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)