Oct  5 05:51:49 prd-ubuntu2004-docker-4c-4g-39099 passwd[710]: password for 'ubuntu' changed by 'root'
Oct  5 05:51:49 prd-ubuntu2004-docker-4c-4g-39099 sshd[798]: Server listening on 0.0.0.0 port 22.
Oct  5 05:51:49 prd-ubuntu2004-docker-4c-4g-39099 sshd[798]: Server listening on :: port 22.
Oct  5 05:51:49 prd-ubuntu2004-docker-4c-4g-39099 systemd-logind[759]: New seat seat0.
Oct  5 05:51:49 prd-ubuntu2004-docker-4c-4g-39099 systemd-logind[759]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  5 05:51:49 prd-ubuntu2004-docker-4c-4g-39099 systemd-logind[759]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  5 05:51:53 prd-ubuntu2004-docker-4c-4g-39099 sshd[2097]: error: kex_exchange_identification: Connection closed by remote host
Oct  5 05:51:58 prd-ubuntu2004-docker-4c-4g-39099 sshd[4187]: Invalid user jenkins from 10.30.168.15 port 37044
Oct  5 05:51:58 prd-ubuntu2004-docker-4c-4g-39099 sshd[4187]: Received disconnect from 10.30.168.15 port 37044:11: Closed due to user request. [preauth]
Oct  5 05:51:58 prd-ubuntu2004-docker-4c-4g-39099 sshd[4187]: Disconnected from invalid user jenkins 10.30.168.15 port 37044 [preauth]
Oct  5 05:52:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[5273]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 05:52:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[5273]: pam_unix(cron:session): session closed for user root
Oct  5 05:52:01 prd-ubuntu2004-docker-4c-4g-39099 sshd[5121]: Invalid user jenkins from 10.30.168.15 port 37046
Oct  5 05:52:01 prd-ubuntu2004-docker-4c-4g-39099 sshd[5121]: Received disconnect from 10.30.168.15 port 37046:11: Closed due to user request. [preauth]
Oct  5 05:52:01 prd-ubuntu2004-docker-4c-4g-39099 sshd[5121]: Disconnected from invalid user jenkins 10.30.168.15 port 37046 [preauth]
Oct  5 05:52:04 prd-ubuntu2004-docker-4c-4g-39099 sshd[6134]: Invalid user jenkins from 10.30.168.15 port 37052
Oct  5 05:52:04 prd-ubuntu2004-docker-4c-4g-39099 sshd[6134]: Received disconnect from 10.30.168.15 port 37052:11: Closed due to user request. [preauth]
Oct  5 05:52:04 prd-ubuntu2004-docker-4c-4g-39099 sshd[6134]: Disconnected from invalid user jenkins 10.30.168.15 port 37052 [preauth]
Oct  5 05:52:07 prd-ubuntu2004-docker-4c-4g-39099 sshd[7140]: Invalid user jenkins from 10.30.168.15 port 37056
Oct  5 05:52:07 prd-ubuntu2004-docker-4c-4g-39099 sshd[7140]: Received disconnect from 10.30.168.15 port 37056:11: Closed due to user request. [preauth]
Oct  5 05:52:07 prd-ubuntu2004-docker-4c-4g-39099 sshd[7140]: Disconnected from invalid user jenkins 10.30.168.15 port 37056 [preauth]
Oct  5 05:52:11 prd-ubuntu2004-docker-4c-4g-39099 sshd[8467]: Invalid user jenkins from 10.30.168.15 port 37062
Oct  5 05:52:11 prd-ubuntu2004-docker-4c-4g-39099 sshd[8467]: Received disconnect from 10.30.168.15 port 37062:11: Closed due to user request. [preauth]
Oct  5 05:52:11 prd-ubuntu2004-docker-4c-4g-39099 sshd[8467]: Disconnected from invalid user jenkins 10.30.168.15 port 37062 [preauth]
Oct  5 05:52:13 prd-ubuntu2004-docker-4c-4g-39099 sshd[9663]: Invalid user jenkins from 10.30.168.15 port 37070
Oct  5 05:52:14 prd-ubuntu2004-docker-4c-4g-39099 sshd[9663]: Received disconnect from 10.30.168.15 port 37070:11: Closed due to user request. [preauth]
Oct  5 05:52:14 prd-ubuntu2004-docker-4c-4g-39099 sshd[9663]: Disconnected from invalid user jenkins 10.30.168.15 port 37070 [preauth]
Oct  5 05:52:18 prd-ubuntu2004-docker-4c-4g-39099 useradd[10897]: new group: name=jenkins, GID=1001
Oct  5 05:52:18 prd-ubuntu2004-docker-4c-4g-39099 useradd[10897]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  5 05:52:18 prd-ubuntu2004-docker-4c-4g-39099 usermod[10962]: add 'jenkins' to group 'docker'
Oct  5 05:52:18 prd-ubuntu2004-docker-4c-4g-39099 usermod[10962]: add 'jenkins' to shadow group 'docker'
Oct  5 05:52:30 prd-ubuntu2004-docker-4c-4g-39099 sshd[14142]: Accepted publickey for jenkins from 10.30.168.15 port 37084 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  5 05:52:30 prd-ubuntu2004-docker-4c-4g-39099 sshd[14142]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  5 05:52:30 prd-ubuntu2004-docker-4c-4g-39099 systemd-logind[759]: New session 2 of user jenkins.
Oct  5 05:52:30 prd-ubuntu2004-docker-4c-4g-39099 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  5 05:53:02 prd-ubuntu2004-docker-4c-4g-39099 CRON[26192]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 05:53:02 prd-ubuntu2004-docker-4c-4g-39099 CRON[26192]: pam_unix(cron:session): session closed for user root
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo: pam_unix(sudo:session): session closed for user root
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo: pam_unix(sudo:session): session closed for user root
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo: pam_unix(sudo:session): session closed for user root
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo: pam_unix(sudo:session): session closed for user root
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo: pam_unix(sudo:session): session closed for user root
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  5 05:53:55 prd-ubuntu2004-docker-4c-4g-39099 sudo: pam_unix(sudo:session): session closed for user root
Oct  5 05:54:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[28737]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 05:54:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[28737]: pam_unix(cron:session): session closed for user root
Oct  5 05:55:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[29423]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 05:55:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[29423]: pam_unix(cron:session): session closed for user root
Oct  5 05:56:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[30126]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 05:56:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[30126]: pam_unix(cron:session): session closed for user root
Oct  5 05:57:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[31198]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 05:57:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[31198]: pam_unix(cron:session): session closed for user root
Oct  5 05:58:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[32638]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 05:58:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[32638]: pam_unix(cron:session): session closed for user root
Oct  5 05:59:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[33245]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 05:59:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[33245]: pam_unix(cron:session): session closed for user root
Oct  5 06:00:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[33750]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:00:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[33750]: pam_unix(cron:session): session closed for user root
Oct  5 06:01:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[34605]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:01:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[34605]: pam_unix(cron:session): session closed for user root
Oct  5 06:02:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[35294]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:02:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[35294]: pam_unix(cron:session): session closed for user root
Oct  5 06:03:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[36003]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:03:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[36003]: pam_unix(cron:session): session closed for user root
Oct  5 06:04:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[36511]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:04:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[36511]: pam_unix(cron:session): session closed for user root
Oct  5 06:05:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[37080]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:05:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[37080]: pam_unix(cron:session): session closed for user root
Oct  5 06:06:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[37843]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:06:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[37843]: pam_unix(cron:session): session closed for user root
Oct  5 06:07:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[38630]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:07:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[38630]: pam_unix(cron:session): session closed for user root
Oct  5 06:08:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[39518]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:08:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[39518]: pam_unix(cron:session): session closed for user root
Oct  5 06:09:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[40230]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:09:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[40230]: pam_unix(cron:session): session closed for user root
Oct  5 06:10:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[40905]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:10:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[40905]: pam_unix(cron:session): session closed for user root
Oct  5 06:11:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[41713]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:11:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[41713]: pam_unix(cron:session): session closed for user root
Oct  5 06:12:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[42749]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:12:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[42749]: pam_unix(cron:session): session closed for user root
Oct  5 06:13:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[43494]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:13:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[43494]: pam_unix(cron:session): session closed for user root
Oct  5 06:14:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[44172]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:14:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[44172]: pam_unix(cron:session): session closed for user root
Oct  5 06:15:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[44385]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 06:15:01 prd-ubuntu2004-docker-4c-4g-39099 CRON[44385]: pam_unix(cron:session): session closed for user root
Oct  5 06:16:00 prd-ubuntu2004-docker-4c-4g-39099 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  5 06:16:00 prd-ubuntu2004-docker-4c-4g-39099 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)