Oct  7 13:23:43 prd-ubuntu2004-docker-4c-4g-39941 passwd[706]: password for 'ubuntu' changed by 'root'
Oct  7 13:23:43 prd-ubuntu2004-docker-4c-4g-39941 sshd[791]: Server listening on 0.0.0.0 port 22.
Oct  7 13:23:43 prd-ubuntu2004-docker-4c-4g-39941 sshd[791]: Server listening on :: port 22.
Oct  7 13:23:43 prd-ubuntu2004-docker-4c-4g-39941 systemd-logind[750]: New seat seat0.
Oct  7 13:23:43 prd-ubuntu2004-docker-4c-4g-39941 systemd-logind[750]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  7 13:23:43 prd-ubuntu2004-docker-4c-4g-39941 systemd-logind[750]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  7 13:23:45 prd-ubuntu2004-docker-4c-4g-39941 sshd[1561]: error: kex_exchange_identification: Connection closed by remote host
Oct  7 13:23:55 prd-ubuntu2004-docker-4c-4g-39941 sshd[3544]: Invalid user jenkins from 10.30.168.15 port 43862
Oct  7 13:23:56 prd-ubuntu2004-docker-4c-4g-39941 sshd[3544]: Received disconnect from 10.30.168.15 port 43862:11: Closed due to user request. [preauth]
Oct  7 13:23:56 prd-ubuntu2004-docker-4c-4g-39941 sshd[3544]: Disconnected from invalid user jenkins 10.30.168.15 port 43862 [preauth]
Oct  7 13:24:01 prd-ubuntu2004-docker-4c-4g-39941 CRON[5878]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  7 13:24:01 prd-ubuntu2004-docker-4c-4g-39941 CRON[5878]: pam_unix(cron:session): session closed for user root
Oct  7 13:24:04 prd-ubuntu2004-docker-4c-4g-39941 sshd[6450]: Invalid user jenkins from 10.30.168.15 port 44044
Oct  7 13:24:04 prd-ubuntu2004-docker-4c-4g-39941 sshd[6450]: Received disconnect from 10.30.168.15 port 44044:11: Closed due to user request. [preauth]
Oct  7 13:24:04 prd-ubuntu2004-docker-4c-4g-39941 sshd[6450]: Disconnected from invalid user jenkins 10.30.168.15 port 44044 [preauth]
Oct  7 13:24:17 prd-ubuntu2004-docker-4c-4g-39941 useradd[9054]: new group: name=jenkins, GID=1001
Oct  7 13:24:17 prd-ubuntu2004-docker-4c-4g-39941 useradd[9054]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  7 13:24:17 prd-ubuntu2004-docker-4c-4g-39941 sshd[8467]: Received disconnect from 10.30.168.15 port 44248:11: Closed due to user request. [preauth]
Oct  7 13:24:17 prd-ubuntu2004-docker-4c-4g-39941 sshd[8467]: Disconnected from authenticating user jenkins 10.30.168.15 port 44248 [preauth]
Oct  7 13:24:17 prd-ubuntu2004-docker-4c-4g-39941 usermod[9160]: add 'jenkins' to group 'docker'
Oct  7 13:24:17 prd-ubuntu2004-docker-4c-4g-39941 usermod[9160]: add 'jenkins' to shadow group 'docker'
Oct  7 13:24:28 prd-ubuntu2004-docker-4c-4g-39941 sshd[10058]: Accepted publickey for jenkins from 10.30.168.15 port 44444 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  7 13:24:28 prd-ubuntu2004-docker-4c-4g-39941 sshd[10058]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  7 13:24:28 prd-ubuntu2004-docker-4c-4g-39941 systemd-logind[750]: New session 2 of user jenkins.
Oct  7 13:24:28 prd-ubuntu2004-docker-4c-4g-39941 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  7 13:25:01 prd-ubuntu2004-docker-4c-4g-39941 CRON[21277]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  7 13:25:01 prd-ubuntu2004-docker-4c-4g-39941 CRON[21277]: pam_unix(cron:session): session closed for user root
Oct  7 13:26:01 prd-ubuntu2004-docker-4c-4g-39941 CRON[28684]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  7 13:26:01 prd-ubuntu2004-docker-4c-4g-39941 CRON[28684]: pam_unix(cron:session): session closed for user root
Oct  7 13:26:19 prd-ubuntu2004-docker-4c-4g-39941 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct  7 13:26:19 prd-ubuntu2004-docker-4c-4g-39941 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)