Oct  9 05:38:57 prd-ubuntu2004-docker-4c-4g-40834 passwd[716]: password for 'ubuntu' changed by 'root'
Oct  9 05:38:57 prd-ubuntu2004-docker-4c-4g-40834 sshd[787]: Server listening on 0.0.0.0 port 22.
Oct  9 05:38:57 prd-ubuntu2004-docker-4c-4g-40834 sshd[787]: Server listening on :: port 22.
Oct  9 05:38:57 prd-ubuntu2004-docker-4c-4g-40834 systemd-logind[758]: New seat seat0.
Oct  9 05:38:57 prd-ubuntu2004-docker-4c-4g-40834 systemd-logind[758]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  9 05:38:57 prd-ubuntu2004-docker-4c-4g-40834 systemd-logind[758]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  9 05:39:01 prd-ubuntu2004-docker-4c-4g-40834 sshd[2080]: error: kex_exchange_identification: Connection closed by remote host
Oct  9 05:39:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[2153]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:39:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[2153]: pam_unix(cron:session): session closed for user root
Oct  9 05:39:08 prd-ubuntu2004-docker-4c-4g-40834 sshd[4597]: Invalid user jenkins from 10.30.168.15 port 33566
Oct  9 05:39:08 prd-ubuntu2004-docker-4c-4g-40834 sshd[4597]: Received disconnect from 10.30.168.15 port 33566:11: Closed due to user request. [preauth]
Oct  9 05:39:08 prd-ubuntu2004-docker-4c-4g-40834 sshd[4597]: Disconnected from invalid user jenkins 10.30.168.15 port 33566 [preauth]
Oct  9 05:39:11 prd-ubuntu2004-docker-4c-4g-40834 sshd[5543]: Invalid user jenkins from 10.30.168.15 port 33568
Oct  9 05:39:11 prd-ubuntu2004-docker-4c-4g-40834 sshd[5543]: Received disconnect from 10.30.168.15 port 33568:11: Closed due to user request. [preauth]
Oct  9 05:39:11 prd-ubuntu2004-docker-4c-4g-40834 sshd[5543]: Disconnected from invalid user jenkins 10.30.168.15 port 33568 [preauth]
Oct  9 05:39:14 prd-ubuntu2004-docker-4c-4g-40834 sshd[6515]: Invalid user jenkins from 10.30.168.15 port 33572
Oct  9 05:39:14 prd-ubuntu2004-docker-4c-4g-40834 sshd[6515]: Received disconnect from 10.30.168.15 port 33572:11: Closed due to user request. [preauth]
Oct  9 05:39:14 prd-ubuntu2004-docker-4c-4g-40834 sshd[6515]: Disconnected from invalid user jenkins 10.30.168.15 port 33572 [preauth]
Oct  9 05:39:18 prd-ubuntu2004-docker-4c-4g-40834 sshd[7825]: Invalid user jenkins from 10.30.168.15 port 33578
Oct  9 05:39:18 prd-ubuntu2004-docker-4c-4g-40834 sshd[7825]: Received disconnect from 10.30.168.15 port 33578:11: Closed due to user request. [preauth]
Oct  9 05:39:18 prd-ubuntu2004-docker-4c-4g-40834 sshd[7825]: Disconnected from invalid user jenkins 10.30.168.15 port 33578 [preauth]
Oct  9 05:39:21 prd-ubuntu2004-docker-4c-4g-40834 sshd[8977]: Invalid user jenkins from 10.30.168.15 port 33580
Oct  9 05:39:21 prd-ubuntu2004-docker-4c-4g-40834 sshd[8977]: Received disconnect from 10.30.168.15 port 33580:11: Closed due to user request. [preauth]
Oct  9 05:39:21 prd-ubuntu2004-docker-4c-4g-40834 sshd[8977]: Disconnected from invalid user jenkins 10.30.168.15 port 33580 [preauth]
Oct  9 05:39:24 prd-ubuntu2004-docker-4c-4g-40834 sshd[9722]: Invalid user jenkins from 10.30.168.15 port 33582
Oct  9 05:39:24 prd-ubuntu2004-docker-4c-4g-40834 sshd[9722]: Received disconnect from 10.30.168.15 port 33582:11: Closed due to user request. [preauth]
Oct  9 05:39:24 prd-ubuntu2004-docker-4c-4g-40834 sshd[9722]: Disconnected from invalid user jenkins 10.30.168.15 port 33582 [preauth]
Oct  9 05:39:26 prd-ubuntu2004-docker-4c-4g-40834 useradd[10408]: new group: name=jenkins, GID=1001
Oct  9 05:39:26 prd-ubuntu2004-docker-4c-4g-40834 useradd[10408]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  9 05:39:26 prd-ubuntu2004-docker-4c-4g-40834 usermod[10447]: add 'jenkins' to group 'docker'
Oct  9 05:39:26 prd-ubuntu2004-docker-4c-4g-40834 usermod[10447]: add 'jenkins' to shadow group 'docker'
Oct  9 05:39:26 prd-ubuntu2004-docker-4c-4g-40834 sshd[10367]: Accepted publickey for jenkins from 10.30.168.15 port 33590 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  9 05:39:26 prd-ubuntu2004-docker-4c-4g-40834 sshd[10367]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  9 05:39:26 prd-ubuntu2004-docker-4c-4g-40834 systemd-logind[758]: New session 2 of user jenkins.
Oct  9 05:39:26 prd-ubuntu2004-docker-4c-4g-40834 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  9 05:40:02 prd-ubuntu2004-docker-4c-4g-40834 CRON[22708]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:40:02 prd-ubuntu2004-docker-4c-4g-40834 CRON[22708]: pam_unix(cron:session): session closed for user root
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-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  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo: pam_unix(sudo:session): session closed for user root
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-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  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo: pam_unix(sudo:session): session closed for user root
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-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  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo: pam_unix(sudo:session): session closed for user root
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo: pam_unix(sudo:session): session closed for user root
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo: pam_unix(sudo:session): session closed for user root
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  9 05:40:56 prd-ubuntu2004-docker-4c-4g-40834 sudo: pam_unix(sudo:session): session closed for user root
Oct  9 05:41:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[28731]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:41:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[28731]: pam_unix(cron:session): session closed for user root
Oct  9 05:42:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[29398]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:42:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[29398]: pam_unix(cron:session): session closed for user root
Oct  9 05:43:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[30174]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:43:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[30174]: pam_unix(cron:session): session closed for user root
Oct  9 05:44:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[30844]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:44:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[30844]: pam_unix(cron:session): session closed for user root
Oct  9 05:45:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[32221]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:45:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[32221]: pam_unix(cron:session): session closed for user root
Oct  9 05:46:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[32893]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:46:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[32893]: pam_unix(cron:session): session closed for user root
Oct  9 05:47:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[33924]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:47:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[33924]: pam_unix(cron:session): session closed for user root
Oct  9 05:48:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[34785]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:48:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[34785]: pam_unix(cron:session): session closed for user root
Oct  9 05:49:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[35423]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:49:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[35423]: pam_unix(cron:session): session closed for user root
Oct  9 05:50:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[36099]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:50:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[36099]: pam_unix(cron:session): session closed for user root
Oct  9 05:51:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[36777]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:51:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[36777]: pam_unix(cron:session): session closed for user root
Oct  9 05:52:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[37228]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:52:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[37228]: pam_unix(cron:session): session closed for user root
Oct  9 05:53:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[37914]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:53:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[37914]: pam_unix(cron:session): session closed for user root
Oct  9 05:54:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[38527]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:54:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[38527]: pam_unix(cron:session): session closed for user root
Oct  9 05:55:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[39374]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:55:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[39374]: pam_unix(cron:session): session closed for user root
Oct  9 05:56:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[40461]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:56:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[40461]: pam_unix(cron:session): session closed for user root
Oct  9 05:57:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[41371]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:57:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[41371]: pam_unix(cron:session): session closed for user root
Oct  9 05:58:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[42080]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:58:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[42080]: pam_unix(cron:session): session closed for user root
Oct  9 05:59:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[42694]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  9 05:59:01 prd-ubuntu2004-docker-4c-4g-40834 CRON[42694]: pam_unix(cron:session): session closed for user root
Oct  9 05:59:18 prd-ubuntu2004-docker-4c-4g-40834 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct  9 05:59:18 prd-ubuntu2004-docker-4c-4g-40834 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)