Apr 2 08:23:55 prd-ubuntu2004-helm-2c-1g-2991 passwd[705]: password for 'ubuntu' changed by 'root' Apr 2 08:23:55 prd-ubuntu2004-helm-2c-1g-2991 sshd[792]: Server listening on 0.0.0.0 port 22. Apr 2 08:23:55 prd-ubuntu2004-helm-2c-1g-2991 sshd[792]: Server listening on :: port 22. Apr 2 08:23:55 prd-ubuntu2004-helm-2c-1g-2991 systemd-logind[753]: New seat seat0. Apr 2 08:23:55 prd-ubuntu2004-helm-2c-1g-2991 systemd-logind[753]: Watching system buttons on /dev/input/event0 (Power Button) Apr 2 08:23:55 prd-ubuntu2004-helm-2c-1g-2991 systemd-logind[753]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 2 08:23:57 prd-ubuntu2004-helm-2c-1g-2991 sshd[1427]: error: kex_exchange_identification: Connection closed by remote host Apr 2 08:23:58 prd-ubuntu2004-helm-2c-1g-2991 sshd[1770]: Invalid user jenkins from 10.30.104.4 port 51906 Apr 2 08:23:58 prd-ubuntu2004-helm-2c-1g-2991 sshd[1770]: Received disconnect from 10.30.104.4 port 51906:11: Closed due to user request. [preauth] Apr 2 08:23:58 prd-ubuntu2004-helm-2c-1g-2991 sshd[1770]: Disconnected from invalid user jenkins 10.30.104.4 port 51906 [preauth] Apr 2 08:24:00 prd-ubuntu2004-helm-2c-1g-2991 sshd[2529]: Invalid user jenkins from 10.30.104.4 port 51924 Apr 2 08:24:00 prd-ubuntu2004-helm-2c-1g-2991 sshd[2529]: Received disconnect from 10.30.104.4 port 51924:11: Closed due to user request. [preauth] Apr 2 08:24:00 prd-ubuntu2004-helm-2c-1g-2991 sshd[2529]: Disconnected from invalid user jenkins 10.30.104.4 port 51924 [preauth] Apr 2 08:24:01 prd-ubuntu2004-helm-2c-1g-2991 CRON[2859]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 2 08:24:01 prd-ubuntu2004-helm-2c-1g-2991 CRON[2859]: pam_unix(cron:session): session closed for user root Apr 2 08:24:02 prd-ubuntu2004-helm-2c-1g-2991 sshd[3232]: Invalid user jenkins from 10.30.104.4 port 51932 Apr 2 08:24:02 prd-ubuntu2004-helm-2c-1g-2991 sshd[3232]: Received disconnect from 10.30.104.4 port 51932:11: Closed due to user request. [preauth] Apr 2 08:24:02 prd-ubuntu2004-helm-2c-1g-2991 sshd[3232]: Disconnected from invalid user jenkins 10.30.104.4 port 51932 [preauth] Apr 2 08:24:04 prd-ubuntu2004-helm-2c-1g-2991 sshd[3884]: Invalid user jenkins from 10.30.104.4 port 51940 Apr 2 08:24:04 prd-ubuntu2004-helm-2c-1g-2991 sshd[3884]: Received disconnect from 10.30.104.4 port 51940:11: Closed due to user request. [preauth] Apr 2 08:24:04 prd-ubuntu2004-helm-2c-1g-2991 sshd[3884]: Disconnected from invalid user jenkins 10.30.104.4 port 51940 [preauth] Apr 2 08:24:07 prd-ubuntu2004-helm-2c-1g-2991 sshd[4534]: Invalid user jenkins from 10.30.104.4 port 51950 Apr 2 08:24:07 prd-ubuntu2004-helm-2c-1g-2991 sshd[4534]: Received disconnect from 10.30.104.4 port 51950:11: Closed due to user request. [preauth] Apr 2 08:24:07 prd-ubuntu2004-helm-2c-1g-2991 sshd[4534]: Disconnected from invalid user jenkins 10.30.104.4 port 51950 [preauth] Apr 2 08:24:09 prd-ubuntu2004-helm-2c-1g-2991 sshd[5208]: Invalid user jenkins from 10.30.104.4 port 51964 Apr 2 08:24:09 prd-ubuntu2004-helm-2c-1g-2991 sshd[5208]: Received disconnect from 10.30.104.4 port 51964:11: Closed due to user request. [preauth] Apr 2 08:24:09 prd-ubuntu2004-helm-2c-1g-2991 sshd[5208]: Disconnected from invalid user jenkins 10.30.104.4 port 51964 [preauth] Apr 2 08:24:11 prd-ubuntu2004-helm-2c-1g-2991 sshd[5890]: Invalid user jenkins from 10.30.104.4 port 51968 Apr 2 08:24:11 prd-ubuntu2004-helm-2c-1g-2991 sshd[5890]: Received disconnect from 10.30.104.4 port 51968:11: Closed due to user request. [preauth] Apr 2 08:24:11 prd-ubuntu2004-helm-2c-1g-2991 sshd[5890]: Disconnected from invalid user jenkins 10.30.104.4 port 51968 [preauth] Apr 2 08:24:13 prd-ubuntu2004-helm-2c-1g-2991 sshd[6725]: Invalid user jenkins from 10.30.104.4 port 51974 Apr 2 08:24:14 prd-ubuntu2004-helm-2c-1g-2991 sshd[6725]: Received disconnect from 10.30.104.4 port 51974:11: Closed due to user request. [preauth] Apr 2 08:24:14 prd-ubuntu2004-helm-2c-1g-2991 sshd[6725]: Disconnected from invalid user jenkins 10.30.104.4 port 51974 [preauth] Apr 2 08:24:16 prd-ubuntu2004-helm-2c-1g-2991 sshd[7632]: Invalid user jenkins from 10.30.104.4 port 51988 Apr 2 08:24:16 prd-ubuntu2004-helm-2c-1g-2991 sshd[7632]: Received disconnect from 10.30.104.4 port 51988:11: Closed due to user request. [preauth] Apr 2 08:24:16 prd-ubuntu2004-helm-2c-1g-2991 sshd[7632]: Disconnected from invalid user jenkins 10.30.104.4 port 51988 [preauth] Apr 2 08:24:18 prd-ubuntu2004-helm-2c-1g-2991 useradd[8209]: new group: name=jenkins, GID=1001 Apr 2 08:24:18 prd-ubuntu2004-helm-2c-1g-2991 useradd[8209]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 2 08:24:18 prd-ubuntu2004-helm-2c-1g-2991 usermod[8243]: add 'jenkins' to group 'docker' Apr 2 08:24:18 prd-ubuntu2004-helm-2c-1g-2991 usermod[8243]: add 'jenkins' to shadow group 'docker' Apr 2 08:24:18 prd-ubuntu2004-helm-2c-1g-2991 sshd[8279]: Received disconnect from 10.30.104.4 port 51994:11: Closed due to user request. [preauth] Apr 2 08:24:18 prd-ubuntu2004-helm-2c-1g-2991 sshd[8279]: Disconnected from authenticating user jenkins 10.30.104.4 port 51994 [preauth] Apr 2 08:24:20 prd-ubuntu2004-helm-2c-1g-2991 sshd[9091]: Accepted publickey for jenkins from 10.30.104.4 port 52000 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4 Apr 2 08:24:20 prd-ubuntu2004-helm-2c-1g-2991 sshd[9091]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Apr 2 08:24:20 prd-ubuntu2004-helm-2c-1g-2991 systemd-logind[753]: New session 2 of user jenkins. Apr 2 08:24:20 prd-ubuntu2004-helm-2c-1g-2991 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Apr 2 08:25:02 prd-ubuntu2004-helm-2c-1g-2991 CRON[23705]: pam_unix(cron:session): session opened for user root by (uid=0) Apr 2 08:25:02 prd-ubuntu2004-helm-2c-1g-2991 CRON[23705]: pam_unix(cron:session): session closed for user root Apr 2 08:25:56 prd-ubuntu2004-helm-2c-1g-2991 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-image-verify ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 2 08:25:56 prd-ubuntu2004-helm-2c-1g-2991 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)