Jan  7 09:11:22 prd-ubuntu2004-docker-4c-4g-8293 passwd[717]: password for 'ubuntu' changed by 'root'
Jan  7 09:11:22 prd-ubuntu2004-docker-4c-4g-8293 sshd[800]: Server listening on 0.0.0.0 port 22.
Jan  7 09:11:22 prd-ubuntu2004-docker-4c-4g-8293 sshd[800]: Server listening on :: port 22.
Jan  7 09:11:22 prd-ubuntu2004-docker-4c-4g-8293 systemd-logind[760]: New seat seat0.
Jan  7 09:11:22 prd-ubuntu2004-docker-4c-4g-8293 systemd-logind[760]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  7 09:11:22 prd-ubuntu2004-docker-4c-4g-8293 systemd-logind[760]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  7 09:11:27 prd-ubuntu2004-docker-4c-4g-8293 sshd[2504]: error: kex_exchange_identification: Connection closed by remote host
Jan  7 09:11:34 prd-ubuntu2004-docker-4c-4g-8293 sshd[4868]: Invalid user jenkins from 10.30.168.15 port 34892
Jan  7 09:11:34 prd-ubuntu2004-docker-4c-4g-8293 sshd[4868]: Received disconnect from 10.30.168.15 port 34892:11: Closed due to user request. [preauth]
Jan  7 09:11:34 prd-ubuntu2004-docker-4c-4g-8293 sshd[4868]: Disconnected from invalid user jenkins 10.30.168.15 port 34892 [preauth]
Jan  7 09:11:38 prd-ubuntu2004-docker-4c-4g-8293 sshd[6266]: Invalid user jenkins from 10.30.168.15 port 34906
Jan  7 09:11:38 prd-ubuntu2004-docker-4c-4g-8293 sshd[6266]: Received disconnect from 10.30.168.15 port 34906:11: Closed due to user request. [preauth]
Jan  7 09:11:38 prd-ubuntu2004-docker-4c-4g-8293 sshd[6266]: Disconnected from invalid user jenkins 10.30.168.15 port 34906 [preauth]
Jan  7 09:11:42 prd-ubuntu2004-docker-4c-4g-8293 sshd[7613]: Invalid user jenkins from 10.30.168.15 port 34910
Jan  7 09:11:42 prd-ubuntu2004-docker-4c-4g-8293 sshd[7613]: Received disconnect from 10.30.168.15 port 34910:11: Closed due to user request. [preauth]
Jan  7 09:11:42 prd-ubuntu2004-docker-4c-4g-8293 sshd[7613]: Disconnected from invalid user jenkins 10.30.168.15 port 34910 [preauth]
Jan  7 09:11:45 prd-ubuntu2004-docker-4c-4g-8293 sshd[8971]: Invalid user jenkins from 10.30.168.15 port 34920
Jan  7 09:11:45 prd-ubuntu2004-docker-4c-4g-8293 sshd[8971]: Received disconnect from 10.30.168.15 port 34920:11: Closed due to user request. [preauth]
Jan  7 09:11:45 prd-ubuntu2004-docker-4c-4g-8293 sshd[8971]: Disconnected from invalid user jenkins 10.30.168.15 port 34920 [preauth]
Jan  7 09:11:48 prd-ubuntu2004-docker-4c-4g-8293 sshd[9929]: Invalid user jenkins from 10.30.168.15 port 34934
Jan  7 09:11:48 prd-ubuntu2004-docker-4c-4g-8293 sshd[9929]: Received disconnect from 10.30.168.15 port 34934:11: Closed due to user request. [preauth]
Jan  7 09:11:48 prd-ubuntu2004-docker-4c-4g-8293 sshd[9929]: Disconnected from invalid user jenkins 10.30.168.15 port 34934 [preauth]
Jan  7 09:11:51 prd-ubuntu2004-docker-4c-4g-8293 useradd[10557]: new group: name=jenkins, GID=1001
Jan  7 09:11:51 prd-ubuntu2004-docker-4c-4g-8293 useradd[10557]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  7 09:11:52 prd-ubuntu2004-docker-4c-4g-8293 sshd[10625]: Received disconnect from 10.30.168.15 port 34944:11: Closed due to user request. [preauth]
Jan  7 09:11:52 prd-ubuntu2004-docker-4c-4g-8293 sshd[10625]: Disconnected from authenticating user jenkins 10.30.168.15 port 34944 [preauth]
Jan  7 09:11:52 prd-ubuntu2004-docker-4c-4g-8293 usermod[10741]: add 'jenkins' to group 'docker'
Jan  7 09:11:52 prd-ubuntu2004-docker-4c-4g-8293 usermod[10741]: add 'jenkins' to shadow group 'docker'
Jan  7 09:11:55 prd-ubuntu2004-docker-4c-4g-8293 sshd[11542]: Accepted publickey for jenkins from 10.30.168.15 port 34956 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  7 09:11:55 prd-ubuntu2004-docker-4c-4g-8293 sshd[11542]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  7 09:11:55 prd-ubuntu2004-docker-4c-4g-8293 systemd-logind[760]: New session 1 of user jenkins.
Jan  7 09:11:55 prd-ubuntu2004-docker-4c-4g-8293 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  7 09:12:02 prd-ubuntu2004-docker-4c-4g-8293 CRON[13813]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:12:02 prd-ubuntu2004-docker-4c-4g-8293 CRON[13813]: pam_unix(cron:session): session closed for user root
Jan  7 09:13:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[28374]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:13:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[28374]: pam_unix(cron:session): session closed for user root
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 09:13:10 prd-ubuntu2004-docker-4c-4g-8293 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 09:14:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[28501]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:14:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[28501]: pam_unix(cron:session): session closed for user root
Jan  7 09:15:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[28613]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:15:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[28613]: pam_unix(cron:session): session closed for user root
Jan  7 09:16:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[29335]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:16:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[29335]: pam_unix(cron:session): session closed for user root
Jan  7 09:17:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[31096]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:17:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[31097]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:17:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[31096]: pam_unix(cron:session): session closed for user root
Jan  7 09:17:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[31097]: pam_unix(cron:session): session closed for user root
Jan  7 09:18:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[31937]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:18:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[31937]: pam_unix(cron:session): session closed for user root
Jan  7 09:19:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[32610]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:19:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[32610]: pam_unix(cron:session): session closed for user root
Jan  7 09:20:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[33492]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:20:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[33492]: pam_unix(cron:session): session closed for user root
Jan  7 09:21:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[34580]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:21:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[34580]: pam_unix(cron:session): session closed for user root
Jan  7 09:22:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[35339]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:22:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[35339]: pam_unix(cron:session): session closed for user root
Jan  7 09:23:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[35895]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:23:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[35895]: pam_unix(cron:session): session closed for user root
Jan  7 09:24:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[36783]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:24:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[36783]: pam_unix(cron:session): session closed for user root
Jan  7 09:25:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[37393]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:25:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[37393]: pam_unix(cron:session): session closed for user root
Jan  7 09:26:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[38113]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:26:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[38113]: pam_unix(cron:session): session closed for user root
Jan  7 09:27:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[38782]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:27:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[38782]: pam_unix(cron:session): session closed for user root
Jan  7 09:28:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[39437]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:28:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[39437]: pam_unix(cron:session): session closed for user root
Jan  7 09:29:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[40435]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:29:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[40435]: pam_unix(cron:session): session closed for user root
Jan  7 09:30:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[41450]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:30:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[41450]: pam_unix(cron:session): session closed for user root
Jan  7 09:31:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[42263]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:31:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[42263]: pam_unix(cron:session): session closed for user root
Jan  7 09:32:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[43125]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:32:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[43125]: pam_unix(cron:session): session closed for user root
Jan  7 09:33:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[43139]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:33:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[43139]: pam_unix(cron:session): session closed for user root
Jan  7 09:34:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[43328]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:34:01 prd-ubuntu2004-docker-4c-4g-8293 CRON[43328]: pam_unix(cron:session): session closed for user root
Jan  7 09:34:17 prd-ubuntu2004-docker-4c-4g-8293 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan  7 09:34:17 prd-ubuntu2004-docker-4c-4g-8293 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)