May 12 07:35:10 prd-ubuntu20-04-docker-2c-8g-1392 passwd[677]: password for 'ubuntu' changed by 'root'
May 12 07:35:10 prd-ubuntu20-04-docker-2c-8g-1392 sshd[764]: Server listening on 0.0.0.0 port 22.
May 12 07:35:10 prd-ubuntu20-04-docker-2c-8g-1392 sshd[764]: Server listening on :: port 22.
May 12 07:35:10 prd-ubuntu20-04-docker-2c-8g-1392 systemd-logind[719]: New seat seat0.
May 12 07:35:10 prd-ubuntu20-04-docker-2c-8g-1392 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button)
May 12 07:35:10 prd-ubuntu20-04-docker-2c-8g-1392 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 12 07:35:13 prd-ubuntu20-04-docker-2c-8g-1392 sshd[913]: error: kex_exchange_identification: Connection closed by remote host
May 12 07:35:21 prd-ubuntu20-04-docker-2c-8g-1392 sshd[919]: Invalid user jenkins from 10.30.120.5 port 54810
May 12 07:35:21 prd-ubuntu20-04-docker-2c-8g-1392 sshd[919]: Received disconnect from 10.30.120.5 port 54810:11: Closed due to user request. [preauth]
May 12 07:35:21 prd-ubuntu20-04-docker-2c-8g-1392 sshd[919]: Disconnected from invalid user jenkins 10.30.120.5 port 54810 [preauth]
May 12 07:35:23 prd-ubuntu20-04-docker-2c-8g-1392 sshd[923]: Invalid user jenkins from 10.30.120.5 port 54820
May 12 07:35:23 prd-ubuntu20-04-docker-2c-8g-1392 sshd[923]: Received disconnect from 10.30.120.5 port 54820:11: Closed due to user request. [preauth]
May 12 07:35:23 prd-ubuntu20-04-docker-2c-8g-1392 sshd[923]: Disconnected from invalid user jenkins 10.30.120.5 port 54820 [preauth]
May 12 07:35:25 prd-ubuntu20-04-docker-2c-8g-1392 sshd[925]: Invalid user jenkins from 10.30.120.5 port 54834
May 12 07:35:25 prd-ubuntu20-04-docker-2c-8g-1392 sshd[925]: Received disconnect from 10.30.120.5 port 54834:11: Closed due to user request. [preauth]
May 12 07:35:25 prd-ubuntu20-04-docker-2c-8g-1392 sshd[925]: Disconnected from invalid user jenkins 10.30.120.5 port 54834 [preauth]
May 12 07:35:28 prd-ubuntu20-04-docker-2c-8g-1392 sshd[927]: Invalid user jenkins from 10.30.120.5 port 54844
May 12 07:35:28 prd-ubuntu20-04-docker-2c-8g-1392 sshd[927]: Received disconnect from 10.30.120.5 port 54844:11: Closed due to user request. [preauth]
May 12 07:35:28 prd-ubuntu20-04-docker-2c-8g-1392 sshd[927]: Disconnected from invalid user jenkins 10.30.120.5 port 54844 [preauth]
May 12 07:35:30 prd-ubuntu20-04-docker-2c-8g-1392 sshd[1142]: Invalid user jenkins from 10.30.120.5 port 54854
May 12 07:35:30 prd-ubuntu20-04-docker-2c-8g-1392 sshd[1142]: Received disconnect from 10.30.120.5 port 54854:11: Closed due to user request. [preauth]
May 12 07:35:30 prd-ubuntu20-04-docker-2c-8g-1392 sshd[1142]: Disconnected from invalid user jenkins 10.30.120.5 port 54854 [preauth]
May 12 07:35:32 prd-ubuntu20-04-docker-2c-8g-1392 sshd[1160]: Invalid user jenkins from 10.30.120.5 port 54860
May 12 07:35:32 prd-ubuntu20-04-docker-2c-8g-1392 sshd[1160]: Received disconnect from 10.30.120.5 port 54860:11: Closed due to user request. [preauth]
May 12 07:35:32 prd-ubuntu20-04-docker-2c-8g-1392 sshd[1160]: Disconnected from invalid user jenkins 10.30.120.5 port 54860 [preauth]
May 12 07:35:35 prd-ubuntu20-04-docker-2c-8g-1392 sshd[1168]: Invalid user jenkins from 10.30.120.5 port 54864
May 12 07:35:35 prd-ubuntu20-04-docker-2c-8g-1392 sshd[1168]: Received disconnect from 10.30.120.5 port 54864:11: Closed due to user request. [preauth]
May 12 07:35:35 prd-ubuntu20-04-docker-2c-8g-1392 sshd[1168]: Disconnected from invalid user jenkins 10.30.120.5 port 54864 [preauth]
May 12 07:35:35 prd-ubuntu20-04-docker-2c-8g-1392 useradd[1195]: new group: name=jenkins, GID=1001
May 12 07:35:35 prd-ubuntu20-04-docker-2c-8g-1392 useradd[1195]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 12 07:35:35 prd-ubuntu20-04-docker-2c-8g-1392 usermod[1205]: add 'jenkins' to group 'docker'
May 12 07:35:35 prd-ubuntu20-04-docker-2c-8g-1392 usermod[1205]: add 'jenkins' to shadow group 'docker'
May 12 07:35:37 prd-ubuntu20-04-docker-2c-8g-1392 sshd[1242]: Accepted publickey for jenkins from 10.30.120.5 port 54868 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 12 07:35:37 prd-ubuntu20-04-docker-2c-8g-1392 sshd[1242]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 12 07:35:37 prd-ubuntu20-04-docker-2c-8g-1392 systemd-logind[719]: New session 1 of user jenkins.
May 12 07:35:37 prd-ubuntu20-04-docker-2c-8g-1392 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 12 07:36:02 prd-ubuntu20-04-docker-2c-8g-1392 CRON[1993]: pam_unix(cron:session): session opened for user root by (uid=0)
May 12 07:36:02 prd-ubuntu20-04-docker-2c-8g-1392 CRON[1993]: pam_unix(cron:session): session closed for user root
May 12 07:37:01 prd-ubuntu20-04-docker-2c-8g-1392 CRON[2276]: pam_unix(cron:session): session opened for user root by (uid=0)
May 12 07:37:01 prd-ubuntu20-04-docker-2c-8g-1392 CRON[2276]: pam_unix(cron:session): session closed for user root
May 12 07:37:39 prd-ubuntu20-04-docker-2c-8g-1392 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-merge-ubuntu-24.04-docker ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 12 07:37:39 prd-ubuntu20-04-docker-2c-8g-1392 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)