Dec 9 18:48:28 prd-ubuntu2004-helm-2c-1g-19137 passwd[711]: password for 'ubuntu' changed by 'root' Dec 9 18:48:28 prd-ubuntu2004-helm-2c-1g-19137 sshd[795]: Server listening on 0.0.0.0 port 22. Dec 9 18:48:28 prd-ubuntu2004-helm-2c-1g-19137 sshd[795]: Server listening on :: port 22. Dec 9 18:48:28 prd-ubuntu2004-helm-2c-1g-19137 systemd-logind[752]: New seat seat0. Dec 9 18:48:28 prd-ubuntu2004-helm-2c-1g-19137 systemd-logind[752]: Watching system buttons on /dev/input/event0 (Power Button) Dec 9 18:48:28 prd-ubuntu2004-helm-2c-1g-19137 systemd-logind[752]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 9 18:48:31 prd-ubuntu2004-helm-2c-1g-19137 sshd[1835]: error: kex_exchange_identification: Connection closed by remote host Dec 9 18:48:33 prd-ubuntu2004-helm-2c-1g-19137 sshd[2484]: Invalid user jenkins from 10.30.104.4 port 48356 Dec 9 18:48:33 prd-ubuntu2004-helm-2c-1g-19137 sshd[2484]: Received disconnect from 10.30.104.4 port 48356:11: Closed due to user request. [preauth] Dec 9 18:48:33 prd-ubuntu2004-helm-2c-1g-19137 sshd[2484]: Disconnected from invalid user jenkins 10.30.104.4 port 48356 [preauth] Dec 9 18:48:35 prd-ubuntu2004-helm-2c-1g-19137 sshd[3179]: Invalid user jenkins from 10.30.104.4 port 48360 Dec 9 18:48:35 prd-ubuntu2004-helm-2c-1g-19137 sshd[3179]: Received disconnect from 10.30.104.4 port 48360:11: Closed due to user request. [preauth] Dec 9 18:48:35 prd-ubuntu2004-helm-2c-1g-19137 sshd[3179]: Disconnected from invalid user jenkins 10.30.104.4 port 48360 [preauth] Dec 9 18:48:37 prd-ubuntu2004-helm-2c-1g-19137 sshd[3879]: Invalid user jenkins from 10.30.104.4 port 48370 Dec 9 18:48:37 prd-ubuntu2004-helm-2c-1g-19137 sshd[3879]: Received disconnect from 10.30.104.4 port 48370:11: Closed due to user request. [preauth] Dec 9 18:48:37 prd-ubuntu2004-helm-2c-1g-19137 sshd[3879]: Disconnected from invalid user jenkins 10.30.104.4 port 48370 [preauth] Dec 9 18:48:39 prd-ubuntu2004-helm-2c-1g-19137 sshd[4525]: Invalid user jenkins from 10.30.104.4 port 48374 Dec 9 18:48:39 prd-ubuntu2004-helm-2c-1g-19137 sshd[4525]: Received disconnect from 10.30.104.4 port 48374:11: Closed due to user request. [preauth] Dec 9 18:48:39 prd-ubuntu2004-helm-2c-1g-19137 sshd[4525]: Disconnected from invalid user jenkins 10.30.104.4 port 48374 [preauth] Dec 9 18:48:41 prd-ubuntu2004-helm-2c-1g-19137 sshd[5160]: Invalid user jenkins from 10.30.104.4 port 48376 Dec 9 18:48:42 prd-ubuntu2004-helm-2c-1g-19137 sshd[5160]: Received disconnect from 10.30.104.4 port 48376:11: Closed due to user request. [preauth] Dec 9 18:48:42 prd-ubuntu2004-helm-2c-1g-19137 sshd[5160]: Disconnected from invalid user jenkins 10.30.104.4 port 48376 [preauth] Dec 9 18:48:44 prd-ubuntu2004-helm-2c-1g-19137 sshd[5819]: Invalid user jenkins from 10.30.104.4 port 48382 Dec 9 18:48:44 prd-ubuntu2004-helm-2c-1g-19137 sshd[5819]: Received disconnect from 10.30.104.4 port 48382:11: Closed due to user request. [preauth] Dec 9 18:48:44 prd-ubuntu2004-helm-2c-1g-19137 sshd[5819]: Disconnected from invalid user jenkins 10.30.104.4 port 48382 [preauth] Dec 9 18:48:46 prd-ubuntu2004-helm-2c-1g-19137 sshd[6544]: Invalid user jenkins from 10.30.104.4 port 48384 Dec 9 18:48:46 prd-ubuntu2004-helm-2c-1g-19137 sshd[6544]: Received disconnect from 10.30.104.4 port 48384:11: Closed due to user request. [preauth] Dec 9 18:48:46 prd-ubuntu2004-helm-2c-1g-19137 sshd[6544]: Disconnected from invalid user jenkins 10.30.104.4 port 48384 [preauth] Dec 9 18:48:48 prd-ubuntu2004-helm-2c-1g-19137 sshd[7566]: Invalid user jenkins from 10.30.104.4 port 48386 Dec 9 18:48:49 prd-ubuntu2004-helm-2c-1g-19137 sshd[7566]: Received disconnect from 10.30.104.4 port 48386:11: Closed due to user request. [preauth] Dec 9 18:48:49 prd-ubuntu2004-helm-2c-1g-19137 sshd[7566]: Disconnected from invalid user jenkins 10.30.104.4 port 48386 [preauth] Dec 9 18:48:51 prd-ubuntu2004-helm-2c-1g-19137 sshd[8242]: Invalid user jenkins from 10.30.104.4 port 48392 Dec 9 18:48:51 prd-ubuntu2004-helm-2c-1g-19137 sshd[8242]: Received disconnect from 10.30.104.4 port 48392:11: Closed due to user request. [preauth] Dec 9 18:48:51 prd-ubuntu2004-helm-2c-1g-19137 sshd[8242]: Disconnected from invalid user jenkins 10.30.104.4 port 48392 [preauth] Dec 9 18:48:53 prd-ubuntu2004-helm-2c-1g-19137 sshd[8816]: Invalid user jenkins from 10.30.104.4 port 48394 Dec 9 18:48:53 prd-ubuntu2004-helm-2c-1g-19137 sshd[8816]: Received disconnect from 10.30.104.4 port 48394:11: Closed due to user request. [preauth] Dec 9 18:48:53 prd-ubuntu2004-helm-2c-1g-19137 sshd[8816]: Disconnected from invalid user jenkins 10.30.104.4 port 48394 [preauth] Dec 9 18:48:55 prd-ubuntu2004-helm-2c-1g-19137 sshd[9159]: Invalid user jenkins from 10.30.104.4 port 48400 Dec 9 18:48:55 prd-ubuntu2004-helm-2c-1g-19137 useradd[9176]: new group: name=jenkins, GID=1001 Dec 9 18:48:55 prd-ubuntu2004-helm-2c-1g-19137 useradd[9176]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 9 18:48:55 prd-ubuntu2004-helm-2c-1g-19137 sshd[9159]: Received disconnect from 10.30.104.4 port 48400:11: Closed due to user request. [preauth] Dec 9 18:48:55 prd-ubuntu2004-helm-2c-1g-19137 sshd[9159]: Disconnected from invalid user jenkins 10.30.104.4 port 48400 [preauth] Dec 9 18:48:55 prd-ubuntu2004-helm-2c-1g-19137 usermod[9258]: add 'jenkins' to group 'docker' Dec 9 18:48:55 prd-ubuntu2004-helm-2c-1g-19137 usermod[9258]: add 'jenkins' to shadow group 'docker' Dec 9 18:48:57 prd-ubuntu2004-helm-2c-1g-19137 sshd[10050]: Accepted publickey for jenkins from 10.30.104.4 port 48406 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Dec 9 18:48:57 prd-ubuntu2004-helm-2c-1g-19137 sshd[10050]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Dec 9 18:48:57 prd-ubuntu2004-helm-2c-1g-19137 systemd-logind[752]: New session 1 of user jenkins. Dec 9 18:48:57 prd-ubuntu2004-helm-2c-1g-19137 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Dec 9 18:49:02 prd-ubuntu2004-helm-2c-1g-19137 CRON[11987]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 9 18:49:02 prd-ubuntu2004-helm-2c-1g-19137 CRON[11987]: pam_unix(cron:session): session closed for user root Dec 9 18:50:01 prd-ubuntu2004-helm-2c-1g-19137 CRON[28283]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 9 18:50:01 prd-ubuntu2004-helm-2c-1g-19137 CRON[28283]: pam_unix(cron:session): session closed for user root Dec 9 18:50:32 prd-ubuntu2004-helm-2c-1g-19137 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Dec 9 18:50:32 prd-ubuntu2004-helm-2c-1g-19137 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)