Apr 8 12:43:16 prd-ubuntu2004-helm-2c-1g-21526 passwd[704]: password for 'ubuntu' changed by 'root' Apr 8 12:43:16 prd-ubuntu2004-helm-2c-1g-21526 systemd-logind[751]: New seat seat0. Apr 8 12:43:16 prd-ubuntu2004-helm-2c-1g-21526 systemd-logind[751]: Watching system buttons on /dev/input/event0 (Power Button) Apr 8 12:43:16 prd-ubuntu2004-helm-2c-1g-21526 systemd-logind[751]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 8 12:43:16 prd-ubuntu2004-helm-2c-1g-21526 sshd[788]: Server listening on 0.0.0.0 port 22. Apr 8 12:43:16 prd-ubuntu2004-helm-2c-1g-21526 sshd[788]: Server listening on :: port 22. Apr 8 12:43:18 prd-ubuntu2004-helm-2c-1g-21526 sshd[1325]: error: kex_exchange_identification: Connection closed by remote host Apr 8 12:43:24 prd-ubuntu2004-helm-2c-1g-21526 sshd[3274]: Invalid user jenkins from 10.30.104.4 port 49722 Apr 8 12:43:24 prd-ubuntu2004-helm-2c-1g-21526 sshd[3274]: Received disconnect from 10.30.104.4 port 49722:11: Closed due to user request. [preauth] Apr 8 12:43:24 prd-ubuntu2004-helm-2c-1g-21526 sshd[3274]: Disconnected from invalid user jenkins 10.30.104.4 port 49722 [preauth] Apr 8 12:43:26 prd-ubuntu2004-helm-2c-1g-21526 sshd[3945]: Invalid user jenkins from 10.30.104.4 port 49740 Apr 8 12:43:26 prd-ubuntu2004-helm-2c-1g-21526 sshd[3945]: Received disconnect from 10.30.104.4 port 49740:11: Closed due to user request. [preauth] Apr 8 12:43:26 prd-ubuntu2004-helm-2c-1g-21526 sshd[3945]: Disconnected from invalid user jenkins 10.30.104.4 port 49740 [preauth] Apr 8 12:43:28 prd-ubuntu2004-helm-2c-1g-21526 sshd[4598]: Invalid user jenkins from 10.30.104.4 port 49750 Apr 8 12:43:28 prd-ubuntu2004-helm-2c-1g-21526 sshd[4598]: Received disconnect from 10.30.104.4 port 49750:11: Closed due to user request. [preauth] Apr 8 12:43:28 prd-ubuntu2004-helm-2c-1g-21526 sshd[4598]: Disconnected from invalid user jenkins 10.30.104.4 port 49750 [preauth] Apr 8 12:43:30 prd-ubuntu2004-helm-2c-1g-21526 sshd[5257]: Invalid user jenkins from 10.30.104.4 port 49760 Apr 8 12:43:30 prd-ubuntu2004-helm-2c-1g-21526 sshd[5257]: Received disconnect from 10.30.104.4 port 49760:11: Closed due to user request. [preauth] Apr 8 12:43:30 prd-ubuntu2004-helm-2c-1g-21526 sshd[5257]: Disconnected from invalid user jenkins 10.30.104.4 port 49760 [preauth] Apr 8 12:43:32 prd-ubuntu2004-helm-2c-1g-21526 sshd[5905]: Invalid user jenkins from 10.30.104.4 port 49770 Apr 8 12:43:32 prd-ubuntu2004-helm-2c-1g-21526 sshd[5905]: Received disconnect from 10.30.104.4 port 49770:11: Closed due to user request. [preauth] Apr 8 12:43:32 prd-ubuntu2004-helm-2c-1g-21526 sshd[5905]: Disconnected from invalid user jenkins 10.30.104.4 port 49770 [preauth] Apr 8 12:43:34 prd-ubuntu2004-helm-2c-1g-21526 sshd[6631]: Invalid user jenkins from 10.30.104.4 port 49776 Apr 8 12:43:34 prd-ubuntu2004-helm-2c-1g-21526 sshd[6631]: Received disconnect from 10.30.104.4 port 49776:11: Closed due to user request. [preauth] Apr 8 12:43:34 prd-ubuntu2004-helm-2c-1g-21526 sshd[6631]: Disconnected from invalid user jenkins 10.30.104.4 port 49776 [preauth] Apr 8 12:43:37 prd-ubuntu2004-helm-2c-1g-21526 sshd[7563]: Invalid user jenkins from 10.30.104.4 port 49786 Apr 8 12:43:37 prd-ubuntu2004-helm-2c-1g-21526 sshd[7563]: Received disconnect from 10.30.104.4 port 49786:11: Closed due to user request. [preauth] Apr 8 12:43:37 prd-ubuntu2004-helm-2c-1g-21526 sshd[7563]: Disconnected from invalid user jenkins 10.30.104.4 port 49786 [preauth] Apr 8 12:43:39 prd-ubuntu2004-helm-2c-1g-21526 sshd[8237]: Invalid user jenkins from 10.30.104.4 port 49798 Apr 8 12:43:39 prd-ubuntu2004-helm-2c-1g-21526 sshd[8237]: Received disconnect from 10.30.104.4 port 49798:11: Closed due to user request. [preauth] Apr 8 12:43:39 prd-ubuntu2004-helm-2c-1g-21526 sshd[8237]: Disconnected from invalid user jenkins 10.30.104.4 port 49798 [preauth] Apr 8 12:43:40 prd-ubuntu2004-helm-2c-1g-21526 useradd[8657]: new group: name=jenkins, GID=1001 Apr 8 12:43:40 prd-ubuntu2004-helm-2c-1g-21526 useradd[8657]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 8 12:43:40 prd-ubuntu2004-helm-2c-1g-21526 usermod[8704]: add 'jenkins' to group 'docker' Apr 8 12:43:40 prd-ubuntu2004-helm-2c-1g-21526 usermod[8704]: add 'jenkins' to shadow group 'docker' Apr 8 12:43:41 prd-ubuntu2004-helm-2c-1g-21526 sshd[9016]: Accepted publickey for jenkins from 10.30.104.4 port 49808 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Apr 8 12:43:41 prd-ubuntu2004-helm-2c-1g-21526 sshd[9016]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Apr 8 12:43:41 prd-ubuntu2004-helm-2c-1g-21526 systemd-logind[751]: New session 1 of user jenkins. Apr 8 12:43:41 prd-ubuntu2004-helm-2c-1g-21526 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Apr 8 12:44:01 prd-ubuntu2004-helm-2c-1g-21526 CRON[15525]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 8 12:44:01 prd-ubuntu2004-helm-2c-1g-21526 CRON[15525]: pam_unix(cron:session): session closed for user root Apr 8 12:45:01 prd-ubuntu2004-helm-2c-1g-21526 CRON[28461]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 8 12:45:01 prd-ubuntu2004-helm-2c-1g-21526 CRON[28461]: pam_unix(cron:session): session closed for user root Apr 8 12:45:32 prd-ubuntu2004-helm-2c-1g-21526 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 8 12:45:32 prd-ubuntu2004-helm-2c-1g-21526 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)