Jan 1 05:19:33 prd-ubuntu2004-helm-2c-1g-8911 passwd[705]: password for 'ubuntu' changed by 'root' Jan 1 05:19:33 prd-ubuntu2004-helm-2c-1g-8911 systemd-logind[754]: New seat seat0. Jan 1 05:19:33 prd-ubuntu2004-helm-2c-1g-8911 sshd[796]: Server listening on 0.0.0.0 port 22. Jan 1 05:19:33 prd-ubuntu2004-helm-2c-1g-8911 systemd-logind[754]: Watching system buttons on /dev/input/event0 (Power Button) Jan 1 05:19:33 prd-ubuntu2004-helm-2c-1g-8911 sshd[796]: Server listening on :: port 22. Jan 1 05:19:33 prd-ubuntu2004-helm-2c-1g-8911 systemd-logind[754]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 1 05:19:41 prd-ubuntu2004-helm-2c-1g-8911 sshd[3307]: error: kex_exchange_identification: Connection closed by remote host Jan 1 05:19:41 prd-ubuntu2004-helm-2c-1g-8911 sshd[3393]: Invalid user jenkins from 10.30.104.4 port 54910 Jan 1 05:19:41 prd-ubuntu2004-helm-2c-1g-8911 sshd[3393]: Received disconnect from 10.30.104.4 port 54910:11: Closed due to user request. [preauth] Jan 1 05:19:41 prd-ubuntu2004-helm-2c-1g-8911 sshd[3393]: Disconnected from invalid user jenkins 10.30.104.4 port 54910 [preauth] Jan 1 05:19:43 prd-ubuntu2004-helm-2c-1g-8911 sshd[4038]: Invalid user jenkins from 10.30.104.4 port 54924 Jan 1 05:19:43 prd-ubuntu2004-helm-2c-1g-8911 sshd[4038]: Received disconnect from 10.30.104.4 port 54924:11: Closed due to user request. [preauth] Jan 1 05:19:43 prd-ubuntu2004-helm-2c-1g-8911 sshd[4038]: Disconnected from invalid user jenkins 10.30.104.4 port 54924 [preauth] Jan 1 05:19:45 prd-ubuntu2004-helm-2c-1g-8911 sshd[4636]: Invalid user jenkins from 10.30.104.4 port 54932 Jan 1 05:19:46 prd-ubuntu2004-helm-2c-1g-8911 sshd[4636]: Received disconnect from 10.30.104.4 port 54932:11: Closed due to user request. [preauth] Jan 1 05:19:46 prd-ubuntu2004-helm-2c-1g-8911 sshd[4636]: Disconnected from invalid user jenkins 10.30.104.4 port 54932 [preauth] Jan 1 05:19:48 prd-ubuntu2004-helm-2c-1g-8911 sshd[5246]: Invalid user jenkins from 10.30.104.4 port 54944 Jan 1 05:19:48 prd-ubuntu2004-helm-2c-1g-8911 sshd[5246]: Received disconnect from 10.30.104.4 port 54944:11: Closed due to user request. [preauth] Jan 1 05:19:48 prd-ubuntu2004-helm-2c-1g-8911 sshd[5246]: Disconnected from invalid user jenkins 10.30.104.4 port 54944 [preauth] Jan 1 05:19:50 prd-ubuntu2004-helm-2c-1g-8911 sshd[5908]: Invalid user jenkins from 10.30.104.4 port 54958 Jan 1 05:19:50 prd-ubuntu2004-helm-2c-1g-8911 sshd[5908]: Received disconnect from 10.30.104.4 port 54958:11: Closed due to user request. [preauth] Jan 1 05:19:50 prd-ubuntu2004-helm-2c-1g-8911 sshd[5908]: Disconnected from invalid user jenkins 10.30.104.4 port 54958 [preauth] Jan 1 05:19:54 prd-ubuntu2004-helm-2c-1g-8911 sshd[6826]: Invalid user jenkins from 10.30.104.4 port 54970 Jan 1 05:19:54 prd-ubuntu2004-helm-2c-1g-8911 sshd[6826]: Received disconnect from 10.30.104.4 port 54970:11: Closed due to user request. [preauth] Jan 1 05:19:54 prd-ubuntu2004-helm-2c-1g-8911 sshd[6826]: Disconnected from invalid user jenkins 10.30.104.4 port 54970 [preauth] Jan 1 05:19:56 prd-ubuntu2004-helm-2c-1g-8911 sshd[7823]: Invalid user jenkins from 10.30.104.4 port 54978 Jan 1 05:19:56 prd-ubuntu2004-helm-2c-1g-8911 sshd[7823]: Received disconnect from 10.30.104.4 port 54978:11: Closed due to user request. [preauth] Jan 1 05:19:56 prd-ubuntu2004-helm-2c-1g-8911 sshd[7823]: Disconnected from invalid user jenkins 10.30.104.4 port 54978 [preauth] Jan 1 05:19:58 prd-ubuntu2004-helm-2c-1g-8911 sshd[8359]: Invalid user jenkins from 10.30.104.4 port 54996 Jan 1 05:19:58 prd-ubuntu2004-helm-2c-1g-8911 sshd[8359]: Received disconnect from 10.30.104.4 port 54996:11: Closed due to user request. [preauth] Jan 1 05:19:58 prd-ubuntu2004-helm-2c-1g-8911 sshd[8359]: Disconnected from invalid user jenkins 10.30.104.4 port 54996 [preauth] Jan 1 05:20:01 prd-ubuntu2004-helm-2c-1g-8911 sshd[8737]: Invalid user jenkins from 10.30.104.4 port 55002 Jan 1 05:20:02 prd-ubuntu2004-helm-2c-1g-8911 sshd[8737]: Received disconnect from 10.30.104.4 port 55002:11: Closed due to user request. [preauth] Jan 1 05:20:02 prd-ubuntu2004-helm-2c-1g-8911 sshd[8737]: Disconnected from invalid user jenkins 10.30.104.4 port 55002 [preauth] Jan 1 05:20:02 prd-ubuntu2004-helm-2c-1g-8911 CRON[8738]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 1 05:20:02 prd-ubuntu2004-helm-2c-1g-8911 CRON[8738]: pam_unix(cron:session): session closed for user root Jan 1 05:20:03 prd-ubuntu2004-helm-2c-1g-8911 useradd[9035]: new group: name=jenkins, GID=1001 Jan 1 05:20:03 prd-ubuntu2004-helm-2c-1g-8911 useradd[9035]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 1 05:20:03 prd-ubuntu2004-helm-2c-1g-8911 usermod[9066]: add 'jenkins' to group 'docker' Jan 1 05:20:03 prd-ubuntu2004-helm-2c-1g-8911 usermod[9066]: add 'jenkins' to shadow group 'docker' Jan 1 05:20:04 prd-ubuntu2004-helm-2c-1g-8911 sshd[9410]: Accepted publickey for jenkins from 10.30.104.4 port 55020 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Jan 1 05:20:04 prd-ubuntu2004-helm-2c-1g-8911 sshd[9410]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 1 05:20:04 prd-ubuntu2004-helm-2c-1g-8911 systemd-logind[754]: New session 2 of user jenkins. Jan 1 05:20:04 prd-ubuntu2004-helm-2c-1g-8911 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 1 05:21:01 prd-ubuntu2004-helm-2c-1g-8911 CRON[26809]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 1 05:21:01 prd-ubuntu2004-helm-2c-1g-8911 CRON[26809]: pam_unix(cron:session): session closed for user root Jan 1 05:22:01 prd-ubuntu2004-helm-2c-1g-8911 CRON[30475]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 1 05:22:01 prd-ubuntu2004-helm-2c-1g-8911 CRON[30475]: pam_unix(cron:session): session closed for user root Jan 1 05:22:10 prd-ubuntu2004-helm-2c-1g-8911 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Jan 1 05:22:10 prd-ubuntu2004-helm-2c-1g-8911 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)