Oct  4 13:40:30 prd-ubuntu2004-docker-4c-4g-38813 passwd[709]: password for 'ubuntu' changed by 'root'
Oct  4 13:40:30 prd-ubuntu2004-docker-4c-4g-38813 sshd[808]: Server listening on 0.0.0.0 port 22.
Oct  4 13:40:30 prd-ubuntu2004-docker-4c-4g-38813 sshd[808]: Server listening on :: port 22.
Oct  4 13:40:30 prd-ubuntu2004-docker-4c-4g-38813 systemd-logind[764]: New seat seat0.
Oct  4 13:40:30 prd-ubuntu2004-docker-4c-4g-38813 systemd-logind[764]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  4 13:40:30 prd-ubuntu2004-docker-4c-4g-38813 systemd-logind[764]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  4 13:40:31 prd-ubuntu2004-docker-4c-4g-38813 sshd[1478]: error: kex_exchange_identification: Connection closed by remote host
Oct  4 13:40:42 prd-ubuntu2004-docker-4c-4g-38813 sshd[4724]: Invalid user jenkins from 10.30.168.15 port 53128
Oct  4 13:40:42 prd-ubuntu2004-docker-4c-4g-38813 sshd[4724]: Received disconnect from 10.30.168.15 port 53128:11: Closed due to user request. [preauth]
Oct  4 13:40:42 prd-ubuntu2004-docker-4c-4g-38813 sshd[4724]: Disconnected from invalid user jenkins 10.30.168.15 port 53128 [preauth]
Oct  4 13:40:46 prd-ubuntu2004-docker-4c-4g-38813 sshd[6031]: Invalid user jenkins from 10.30.168.15 port 53160
Oct  4 13:40:46 prd-ubuntu2004-docker-4c-4g-38813 sshd[6031]: Received disconnect from 10.30.168.15 port 53160:11: Closed due to user request. [preauth]
Oct  4 13:40:46 prd-ubuntu2004-docker-4c-4g-38813 sshd[6031]: Disconnected from invalid user jenkins 10.30.168.15 port 53160 [preauth]
Oct  4 13:40:49 prd-ubuntu2004-docker-4c-4g-38813 sshd[7359]: Invalid user jenkins from 10.30.168.15 port 53188
Oct  4 13:40:49 prd-ubuntu2004-docker-4c-4g-38813 sshd[7359]: Received disconnect from 10.30.168.15 port 53188:11: Closed due to user request. [preauth]
Oct  4 13:40:49 prd-ubuntu2004-docker-4c-4g-38813 sshd[7359]: Disconnected from invalid user jenkins 10.30.168.15 port 53188 [preauth]
Oct  4 13:40:54 prd-ubuntu2004-docker-4c-4g-38813 sshd[8737]: Invalid user jenkins from 10.30.168.15 port 53218
Oct  4 13:40:54 prd-ubuntu2004-docker-4c-4g-38813 sshd[8737]: Received disconnect from 10.30.168.15 port 53218:11: Closed due to user request. [preauth]
Oct  4 13:40:54 prd-ubuntu2004-docker-4c-4g-38813 sshd[8737]: Disconnected from invalid user jenkins 10.30.168.15 port 53218 [preauth]
Oct  4 13:40:58 prd-ubuntu2004-docker-4c-4g-38813 useradd[9830]: new group: name=jenkins, GID=1001
Oct  4 13:40:58 prd-ubuntu2004-docker-4c-4g-38813 useradd[9830]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  4 13:40:58 prd-ubuntu2004-docker-4c-4g-38813 usermod[9862]: add 'jenkins' to group 'docker'
Oct  4 13:40:58 prd-ubuntu2004-docker-4c-4g-38813 usermod[9862]: add 'jenkins' to shadow group 'docker'
Oct  4 13:40:59 prd-ubuntu2004-docker-4c-4g-38813 sshd[9675]: Accepted publickey for jenkins from 10.30.168.15 port 53244 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  4 13:40:59 prd-ubuntu2004-docker-4c-4g-38813 sshd[9675]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  4 13:40:59 prd-ubuntu2004-docker-4c-4g-38813 systemd-logind[764]: New session 1 of user jenkins.
Oct  4 13:40:59 prd-ubuntu2004-docker-4c-4g-38813 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  4 13:41:01 prd-ubuntu2004-docker-4c-4g-38813 CRON[11202]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  4 13:41:01 prd-ubuntu2004-docker-4c-4g-38813 CRON[11202]: pam_unix(cron:session): session closed for user root
Oct  4 13:42:01 prd-ubuntu2004-docker-4c-4g-38813 CRON[28544]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  4 13:42:01 prd-ubuntu2004-docker-4c-4g-38813 CRON[28544]: pam_unix(cron:session): session closed for user root
Oct  4 13:42:46 prd-ubuntu2004-docker-4c-4g-38813 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  4 13:42:46 prd-ubuntu2004-docker-4c-4g-38813 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)