Oct  7 13:23:39 prd-ubuntu2004-docker-4c-4g-39942 passwd[708]: password for 'ubuntu' changed by 'root'
Oct  7 13:23:40 prd-ubuntu2004-docker-4c-4g-39942 systemd-logind[763]: New seat seat0.
Oct  7 13:23:40 prd-ubuntu2004-docker-4c-4g-39942 systemd-logind[763]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  7 13:23:40 prd-ubuntu2004-docker-4c-4g-39942 systemd-logind[763]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  7 13:23:40 prd-ubuntu2004-docker-4c-4g-39942 sshd[806]: Server listening on 0.0.0.0 port 22.
Oct  7 13:23:40 prd-ubuntu2004-docker-4c-4g-39942 sshd[806]: Server listening on :: port 22.
Oct  7 13:23:47 prd-ubuntu2004-docker-4c-4g-39942 sshd[3576]: error: kex_exchange_identification: Connection closed by remote host
Oct  7 13:23:54 prd-ubuntu2004-docker-4c-4g-39942 sshd[5297]: Invalid user jenkins from 10.30.168.15 port 59792
Oct  7 13:23:54 prd-ubuntu2004-docker-4c-4g-39942 sshd[5297]: Received disconnect from 10.30.168.15 port 59792:11: Closed due to user request. [preauth]
Oct  7 13:23:54 prd-ubuntu2004-docker-4c-4g-39942 sshd[5297]: Disconnected from invalid user jenkins 10.30.168.15 port 59792 [preauth]
Oct  7 13:24:02 prd-ubuntu2004-docker-4c-4g-39942 CRON[9043]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  7 13:24:02 prd-ubuntu2004-docker-4c-4g-39942 CRON[9043]: pam_unix(cron:session): session closed for user root
Oct  7 13:24:05 prd-ubuntu2004-docker-4c-4g-39942 sshd[8987]: Invalid user jenkins from 10.30.168.15 port 59964
Oct  7 13:24:05 prd-ubuntu2004-docker-4c-4g-39942 sshd[8987]: Received disconnect from 10.30.168.15 port 59964:11: Closed due to user request. [preauth]
Oct  7 13:24:05 prd-ubuntu2004-docker-4c-4g-39942 sshd[8987]: Disconnected from invalid user jenkins 10.30.168.15 port 59964 [preauth]
Oct  7 13:24:08 prd-ubuntu2004-docker-4c-4g-39942 useradd[10557]: new group: name=jenkins, GID=1001
Oct  7 13:24:08 prd-ubuntu2004-docker-4c-4g-39942 useradd[10557]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  7 13:24:08 prd-ubuntu2004-docker-4c-4g-39942 usermod[10587]: add 'jenkins' to group 'docker'
Oct  7 13:24:08 prd-ubuntu2004-docker-4c-4g-39942 usermod[10587]: add 'jenkins' to shadow group 'docker'
Oct  7 13:24:15 prd-ubuntu2004-docker-4c-4g-39942 sshd[12605]: Accepted publickey for jenkins from 10.30.168.15 port 60212 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  7 13:24:15 prd-ubuntu2004-docker-4c-4g-39942 sshd[12605]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  7 13:24:15 prd-ubuntu2004-docker-4c-4g-39942 systemd-logind[763]: New session 2 of user jenkins.
Oct  7 13:24:15 prd-ubuntu2004-docker-4c-4g-39942 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  7 13:25:01 prd-ubuntu2004-docker-4c-4g-39942 CRON[28492]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  7 13:25:01 prd-ubuntu2004-docker-4c-4g-39942 CRON[28492]: pam_unix(cron:session): session closed for user root
Oct  7 13:26:01 prd-ubuntu2004-docker-4c-4g-39942 CRON[28847]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  7 13:26:01 prd-ubuntu2004-docker-4c-4g-39942 CRON[28847]: pam_unix(cron:session): session closed for user root
Oct  7 13:26:27 prd-ubuntu2004-docker-4c-4g-39942 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 13:26:27 prd-ubuntu2004-docker-4c-4g-39942 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)