Feb 2 05:34:30 prd-ubuntu2004-helm-2c-1g-1647 passwd[709]: password for 'ubuntu' changed by 'root' Feb 2 05:34:30 prd-ubuntu2004-helm-2c-1g-1647 systemd-logind[752]: New seat seat0. Feb 2 05:34:30 prd-ubuntu2004-helm-2c-1g-1647 systemd-logind[752]: Watching system buttons on /dev/input/event0 (Power Button) Feb 2 05:34:30 prd-ubuntu2004-helm-2c-1g-1647 systemd-logind[752]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 2 05:34:30 prd-ubuntu2004-helm-2c-1g-1647 sshd[799]: Server listening on 0.0.0.0 port 22. Feb 2 05:34:30 prd-ubuntu2004-helm-2c-1g-1647 sshd[799]: Server listening on :: port 22. Feb 2 05:34:32 prd-ubuntu2004-helm-2c-1g-1647 sshd[1560]: error: kex_exchange_identification: Connection closed by remote host Feb 2 05:34:33 prd-ubuntu2004-helm-2c-1g-1647 sshd[1953]: Invalid user jenkins from 10.30.104.4 port 39174 Feb 2 05:34:33 prd-ubuntu2004-helm-2c-1g-1647 sshd[1953]: Received disconnect from 10.30.104.4 port 39174:11: Closed due to user request. [preauth] Feb 2 05:34:33 prd-ubuntu2004-helm-2c-1g-1647 sshd[1953]: Disconnected from invalid user jenkins 10.30.104.4 port 39174 [preauth] Feb 2 05:34:36 prd-ubuntu2004-helm-2c-1g-1647 sshd[2711]: Invalid user jenkins from 10.30.104.4 port 39184 Feb 2 05:34:36 prd-ubuntu2004-helm-2c-1g-1647 sshd[2711]: Received disconnect from 10.30.104.4 port 39184:11: Closed due to user request. [preauth] Feb 2 05:34:36 prd-ubuntu2004-helm-2c-1g-1647 sshd[2711]: Disconnected from invalid user jenkins 10.30.104.4 port 39184 [preauth] Feb 2 05:34:38 prd-ubuntu2004-helm-2c-1g-1647 sshd[3402]: Invalid user jenkins from 10.30.104.4 port 39202 Feb 2 05:34:38 prd-ubuntu2004-helm-2c-1g-1647 sshd[3402]: Received disconnect from 10.30.104.4 port 39202:11: Closed due to user request. [preauth] Feb 2 05:34:38 prd-ubuntu2004-helm-2c-1g-1647 sshd[3402]: Disconnected from invalid user jenkins 10.30.104.4 port 39202 [preauth] Feb 2 05:34:40 prd-ubuntu2004-helm-2c-1g-1647 sshd[4095]: Invalid user jenkins from 10.30.104.4 port 39206 Feb 2 05:34:40 prd-ubuntu2004-helm-2c-1g-1647 sshd[4095]: Received disconnect from 10.30.104.4 port 39206:11: Closed due to user request. [preauth] Feb 2 05:34:40 prd-ubuntu2004-helm-2c-1g-1647 sshd[4095]: Disconnected from invalid user jenkins 10.30.104.4 port 39206 [preauth] Feb 2 05:34:42 prd-ubuntu2004-helm-2c-1g-1647 sshd[4812]: Invalid user jenkins from 10.30.104.4 port 39212 Feb 2 05:34:42 prd-ubuntu2004-helm-2c-1g-1647 sshd[4812]: Received disconnect from 10.30.104.4 port 39212:11: Closed due to user request. [preauth] Feb 2 05:34:42 prd-ubuntu2004-helm-2c-1g-1647 sshd[4812]: Disconnected from invalid user jenkins 10.30.104.4 port 39212 [preauth] Feb 2 05:34:44 prd-ubuntu2004-helm-2c-1g-1647 sshd[5467]: Invalid user jenkins from 10.30.104.4 port 39222 Feb 2 05:34:44 prd-ubuntu2004-helm-2c-1g-1647 sshd[5467]: Received disconnect from 10.30.104.4 port 39222:11: Closed due to user request. [preauth] Feb 2 05:34:44 prd-ubuntu2004-helm-2c-1g-1647 sshd[5467]: Disconnected from invalid user jenkins 10.30.104.4 port 39222 [preauth] Feb 2 05:34:46 prd-ubuntu2004-helm-2c-1g-1647 sshd[6197]: Invalid user jenkins from 10.30.104.4 port 39228 Feb 2 05:34:46 prd-ubuntu2004-helm-2c-1g-1647 sshd[6197]: Received disconnect from 10.30.104.4 port 39228:11: Closed due to user request. [preauth] Feb 2 05:34:46 prd-ubuntu2004-helm-2c-1g-1647 sshd[6197]: Disconnected from invalid user jenkins 10.30.104.4 port 39228 [preauth] Feb 2 05:34:49 prd-ubuntu2004-helm-2c-1g-1647 sshd[7138]: Invalid user jenkins from 10.30.104.4 port 39234 Feb 2 05:34:49 prd-ubuntu2004-helm-2c-1g-1647 sshd[7138]: Received disconnect from 10.30.104.4 port 39234:11: Closed due to user request. [preauth] Feb 2 05:34:49 prd-ubuntu2004-helm-2c-1g-1647 sshd[7138]: Disconnected from invalid user jenkins 10.30.104.4 port 39234 [preauth] Feb 2 05:34:51 prd-ubuntu2004-helm-2c-1g-1647 sshd[8061]: Invalid user jenkins from 10.30.104.4 port 39242 Feb 2 05:34:51 prd-ubuntu2004-helm-2c-1g-1647 sshd[8061]: Received disconnect from 10.30.104.4 port 39242:11: Closed due to user request. [preauth] Feb 2 05:34:51 prd-ubuntu2004-helm-2c-1g-1647 sshd[8061]: Disconnected from invalid user jenkins 10.30.104.4 port 39242 [preauth] Feb 2 05:34:53 prd-ubuntu2004-helm-2c-1g-1647 sshd[8739]: Invalid user jenkins from 10.30.104.4 port 39250 Feb 2 05:34:53 prd-ubuntu2004-helm-2c-1g-1647 sshd[8739]: Received disconnect from 10.30.104.4 port 39250:11: Closed due to user request. [preauth] Feb 2 05:34:53 prd-ubuntu2004-helm-2c-1g-1647 sshd[8739]: Disconnected from invalid user jenkins 10.30.104.4 port 39250 [preauth] Feb 2 05:34:54 prd-ubuntu2004-helm-2c-1g-1647 useradd[9034]: new group: name=jenkins, GID=1001 Feb 2 05:34:54 prd-ubuntu2004-helm-2c-1g-1647 useradd[9034]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 2 05:34:54 prd-ubuntu2004-helm-2c-1g-1647 usermod[9070]: add 'jenkins' to group 'docker' Feb 2 05:34:54 prd-ubuntu2004-helm-2c-1g-1647 usermod[9070]: add 'jenkins' to shadow group 'docker' Feb 2 05:34:56 prd-ubuntu2004-helm-2c-1g-1647 sshd[9703]: Accepted publickey for jenkins from 10.30.104.4 port 39256 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Feb 2 05:34:56 prd-ubuntu2004-helm-2c-1g-1647 sshd[9703]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Feb 2 05:34:56 prd-ubuntu2004-helm-2c-1g-1647 systemd-logind[752]: New session 1 of user jenkins. Feb 2 05:34:56 prd-ubuntu2004-helm-2c-1g-1647 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Feb 2 05:35:02 prd-ubuntu2004-helm-2c-1g-1647 CRON[12377]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 2 05:35:02 prd-ubuntu2004-helm-2c-1g-1647 CRON[12377]: pam_unix(cron:session): session closed for user root Feb 2 05:36:01 prd-ubuntu2004-helm-2c-1g-1647 CRON[28445]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 2 05:36:01 prd-ubuntu2004-helm-2c-1g-1647 CRON[28445]: pam_unix(cron:session): session closed for user root Feb 2 05:36:41 prd-ubuntu2004-helm-2c-1g-1647 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Feb 2 05:36:41 prd-ubuntu2004-helm-2c-1g-1647 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)