Jul  4 16:28:08 prd-ubuntu2004-docker-4c-4g-17804 passwd[710]: password for 'ubuntu' changed by 'root'
Jul  4 16:28:08 prd-ubuntu2004-docker-4c-4g-17804 systemd-logind[760]: New seat seat0.
Jul  4 16:28:08 prd-ubuntu2004-docker-4c-4g-17804 systemd-logind[760]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  4 16:28:08 prd-ubuntu2004-docker-4c-4g-17804 systemd-logind[760]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  4 16:28:08 prd-ubuntu2004-docker-4c-4g-17804 sshd[815]: Server listening on 0.0.0.0 port 22.
Jul  4 16:28:08 prd-ubuntu2004-docker-4c-4g-17804 sshd[815]: Server listening on :: port 22.
Jul  4 16:28:10 prd-ubuntu2004-docker-4c-4g-17804 sshd[1519]: error: kex_exchange_identification: Connection closed by remote host
Jul  4 16:28:17 prd-ubuntu2004-docker-4c-4g-17804 sshd[3713]: Invalid user jenkins from 10.30.168.15 port 50030
Jul  4 16:28:18 prd-ubuntu2004-docker-4c-4g-17804 sshd[3713]: Received disconnect from 10.30.168.15 port 50030:11: Closed due to user request. [preauth]
Jul  4 16:28:18 prd-ubuntu2004-docker-4c-4g-17804 sshd[3713]: Disconnected from invalid user jenkins 10.30.168.15 port 50030 [preauth]
Jul  4 16:28:20 prd-ubuntu2004-docker-4c-4g-17804 sshd[4545]: Invalid user jenkins from 10.30.168.15 port 50044
Jul  4 16:28:20 prd-ubuntu2004-docker-4c-4g-17804 sshd[4545]: Received disconnect from 10.30.168.15 port 50044:11: Closed due to user request. [preauth]
Jul  4 16:28:20 prd-ubuntu2004-docker-4c-4g-17804 sshd[4545]: Disconnected from invalid user jenkins 10.30.168.15 port 50044 [preauth]
Jul  4 16:28:23 prd-ubuntu2004-docker-4c-4g-17804 sshd[5391]: Invalid user jenkins from 10.30.168.15 port 50056
Jul  4 16:28:23 prd-ubuntu2004-docker-4c-4g-17804 sshd[5391]: Received disconnect from 10.30.168.15 port 50056:11: Closed due to user request. [preauth]
Jul  4 16:28:23 prd-ubuntu2004-docker-4c-4g-17804 sshd[5391]: Disconnected from invalid user jenkins 10.30.168.15 port 50056 [preauth]
Jul  4 16:28:26 prd-ubuntu2004-docker-4c-4g-17804 sshd[6336]: Invalid user jenkins from 10.30.168.15 port 50066
Jul  4 16:28:26 prd-ubuntu2004-docker-4c-4g-17804 sshd[6336]: Received disconnect from 10.30.168.15 port 50066:11: Closed due to user request. [preauth]
Jul  4 16:28:26 prd-ubuntu2004-docker-4c-4g-17804 sshd[6336]: Disconnected from invalid user jenkins 10.30.168.15 port 50066 [preauth]
Jul  4 16:28:29 prd-ubuntu2004-docker-4c-4g-17804 sshd[7506]: Invalid user jenkins from 10.30.168.15 port 50078
Jul  4 16:28:30 prd-ubuntu2004-docker-4c-4g-17804 sshd[7506]: Received disconnect from 10.30.168.15 port 50078:11: Closed due to user request. [preauth]
Jul  4 16:28:30 prd-ubuntu2004-docker-4c-4g-17804 sshd[7506]: Disconnected from invalid user jenkins 10.30.168.15 port 50078 [preauth]
Jul  4 16:28:32 prd-ubuntu2004-docker-4c-4g-17804 sshd[8600]: Invalid user jenkins from 10.30.168.15 port 50090
Jul  4 16:28:32 prd-ubuntu2004-docker-4c-4g-17804 sshd[8600]: Received disconnect from 10.30.168.15 port 50090:11: Closed due to user request. [preauth]
Jul  4 16:28:32 prd-ubuntu2004-docker-4c-4g-17804 sshd[8600]: Disconnected from invalid user jenkins 10.30.168.15 port 50090 [preauth]
Jul  4 16:28:35 prd-ubuntu2004-docker-4c-4g-17804 sshd[9236]: Invalid user jenkins from 10.30.168.15 port 50098
Jul  4 16:28:35 prd-ubuntu2004-docker-4c-4g-17804 sshd[9236]: Received disconnect from 10.30.168.15 port 50098:11: Closed due to user request. [preauth]
Jul  4 16:28:35 prd-ubuntu2004-docker-4c-4g-17804 sshd[9236]: Disconnected from invalid user jenkins 10.30.168.15 port 50098 [preauth]
Jul  4 16:28:39 prd-ubuntu2004-docker-4c-4g-17804 sshd[9569]: Invalid user jenkins from 10.30.168.15 port 50108
Jul  4 16:28:39 prd-ubuntu2004-docker-4c-4g-17804 sshd[9569]: Received disconnect from 10.30.168.15 port 50108:11: Closed due to user request. [preauth]
Jul  4 16:28:39 prd-ubuntu2004-docker-4c-4g-17804 sshd[9569]: Disconnected from invalid user jenkins 10.30.168.15 port 50108 [preauth]
Jul  4 16:28:39 prd-ubuntu2004-docker-4c-4g-17804 useradd[9894]: new group: name=jenkins, GID=1001
Jul  4 16:28:39 prd-ubuntu2004-docker-4c-4g-17804 useradd[9894]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul  4 16:28:39 prd-ubuntu2004-docker-4c-4g-17804 usermod[9930]: add 'jenkins' to group 'docker'
Jul  4 16:28:39 prd-ubuntu2004-docker-4c-4g-17804 usermod[9930]: add 'jenkins' to shadow group 'docker'
Jul  4 16:28:41 prd-ubuntu2004-docker-4c-4g-17804 sshd[10806]: Accepted publickey for jenkins from 10.30.168.15 port 50114 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jul  4 16:28:41 prd-ubuntu2004-docker-4c-4g-17804 sshd[10806]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  4 16:28:41 prd-ubuntu2004-docker-4c-4g-17804 systemd-logind[760]: New session 1 of user jenkins.
Jul  4 16:28:41 prd-ubuntu2004-docker-4c-4g-17804 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  4 16:29:02 prd-ubuntu2004-docker-4c-4g-17804 CRON[16163]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 16:29:02 prd-ubuntu2004-docker-4c-4g-17804 CRON[16163]: pam_unix(cron:session): session closed for user root
Jul  4 16:30:01 prd-ubuntu2004-docker-4c-4g-17804 CRON[28790]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 16:30:01 prd-ubuntu2004-docker-4c-4g-17804 CRON[28790]: pam_unix(cron:session): session closed for user root
Jul  4 16:30:36 prd-ubuntu2004-docker-4c-4g-17804 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul  4 16:30:36 prd-ubuntu2004-docker-4c-4g-17804 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)