Jan  9 09:18:02 prd-ubuntu2004-docker-4c-4g-235 passwd[714]: password for 'ubuntu' changed by 'root'
Jan  9 09:18:02 prd-ubuntu2004-docker-4c-4g-235 sshd[799]: Server listening on 0.0.0.0 port 22.
Jan  9 09:18:02 prd-ubuntu2004-docker-4c-4g-235 sshd[799]: Server listening on :: port 22.
Jan  9 09:18:02 prd-ubuntu2004-docker-4c-4g-235 systemd-logind[760]: New seat seat0.
Jan  9 09:18:02 prd-ubuntu2004-docker-4c-4g-235 systemd-logind[760]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  9 09:18:02 prd-ubuntu2004-docker-4c-4g-235 systemd-logind[760]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  9 09:18:04 prd-ubuntu2004-docker-4c-4g-235 sshd[1684]: error: kex_exchange_identification: Connection closed by remote host
Jan  9 09:18:11 prd-ubuntu2004-docker-4c-4g-235 sshd[3761]: Invalid user jenkins from 10.30.168.15 port 37158
Jan  9 09:18:11 prd-ubuntu2004-docker-4c-4g-235 sshd[3761]: Received disconnect from 10.30.168.15 port 37158:11: Closed due to user request. [preauth]
Jan  9 09:18:11 prd-ubuntu2004-docker-4c-4g-235 sshd[3761]: Disconnected from invalid user jenkins 10.30.168.15 port 37158 [preauth]
Jan  9 09:18:14 prd-ubuntu2004-docker-4c-4g-235 sshd[4887]: Invalid user jenkins from 10.30.168.15 port 37164
Jan  9 09:18:14 prd-ubuntu2004-docker-4c-4g-235 sshd[4887]: Received disconnect from 10.30.168.15 port 37164:11: Closed due to user request. [preauth]
Jan  9 09:18:14 prd-ubuntu2004-docker-4c-4g-235 sshd[4887]: Disconnected from invalid user jenkins 10.30.168.15 port 37164 [preauth]
Jan  9 09:18:17 prd-ubuntu2004-docker-4c-4g-235 sshd[5868]: Invalid user jenkins from 10.30.168.15 port 37170
Jan  9 09:18:17 prd-ubuntu2004-docker-4c-4g-235 sshd[5868]: Received disconnect from 10.30.168.15 port 37170:11: Closed due to user request. [preauth]
Jan  9 09:18:17 prd-ubuntu2004-docker-4c-4g-235 sshd[5868]: Disconnected from invalid user jenkins 10.30.168.15 port 37170 [preauth]
Jan  9 09:18:20 prd-ubuntu2004-docker-4c-4g-235 sshd[6869]: Invalid user jenkins from 10.30.168.15 port 37176
Jan  9 09:18:20 prd-ubuntu2004-docker-4c-4g-235 sshd[6869]: Received disconnect from 10.30.168.15 port 37176:11: Closed due to user request. [preauth]
Jan  9 09:18:20 prd-ubuntu2004-docker-4c-4g-235 sshd[6869]: Disconnected from invalid user jenkins 10.30.168.15 port 37176 [preauth]
Jan  9 09:18:23 prd-ubuntu2004-docker-4c-4g-235 sshd[8208]: Invalid user jenkins from 10.30.168.15 port 37182
Jan  9 09:18:23 prd-ubuntu2004-docker-4c-4g-235 sshd[8208]: Received disconnect from 10.30.168.15 port 37182:11: Closed due to user request. [preauth]
Jan  9 09:18:23 prd-ubuntu2004-docker-4c-4g-235 sshd[8208]: Disconnected from invalid user jenkins 10.30.168.15 port 37182 [preauth]
Jan  9 09:18:26 prd-ubuntu2004-docker-4c-4g-235 sshd[9328]: Invalid user jenkins from 10.30.168.15 port 37194
Jan  9 09:18:26 prd-ubuntu2004-docker-4c-4g-235 sshd[9328]: Received disconnect from 10.30.168.15 port 37194:11: Closed due to user request. [preauth]
Jan  9 09:18:26 prd-ubuntu2004-docker-4c-4g-235 sshd[9328]: Disconnected from invalid user jenkins 10.30.168.15 port 37194 [preauth]
Jan  9 09:18:28 prd-ubuntu2004-docker-4c-4g-235 useradd[9893]: new group: name=jenkins, GID=1001
Jan  9 09:18:28 prd-ubuntu2004-docker-4c-4g-235 useradd[9893]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  9 09:18:28 prd-ubuntu2004-docker-4c-4g-235 usermod[10017]: add 'jenkins' to group 'docker'
Jan  9 09:18:28 prd-ubuntu2004-docker-4c-4g-235 usermod[10017]: add 'jenkins' to shadow group 'docker'
Jan  9 09:18:29 prd-ubuntu2004-docker-4c-4g-235 sshd[10118]: Accepted publickey for jenkins from 10.30.168.15 port 37202 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  9 09:18:29 prd-ubuntu2004-docker-4c-4g-235 sshd[10118]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  9 09:18:29 prd-ubuntu2004-docker-4c-4g-235 systemd-logind[760]: New session 1 of user jenkins.
Jan  9 09:18:29 prd-ubuntu2004-docker-4c-4g-235 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  9 09:19:01 prd-ubuntu2004-docker-4c-4g-235 CRON[21009]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 09:19:01 prd-ubuntu2004-docker-4c-4g-235 CRON[21009]: pam_unix(cron:session): session closed for user root
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 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
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 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
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 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
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 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
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 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
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 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
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 09:19:56 prd-ubuntu2004-docker-4c-4g-235 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 09:20:01 prd-ubuntu2004-docker-4c-4g-235 CRON[28549]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 09:20:01 prd-ubuntu2004-docker-4c-4g-235 CRON[28549]: pam_unix(cron:session): session closed for user root
Jan  9 09:21:01 prd-ubuntu2004-docker-4c-4g-235 CRON[29214]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 09:21:01 prd-ubuntu2004-docker-4c-4g-235 CRON[29214]: pam_unix(cron:session): session closed for user root
Jan  9 09:22:01 prd-ubuntu2004-docker-4c-4g-235 CRON[29991]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 09:22:01 prd-ubuntu2004-docker-4c-4g-235 CRON[29991]: pam_unix(cron:session): session closed for user root
Jan  9 09:23:01 prd-ubuntu2004-docker-4c-4g-235 CRON[30674]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 09:23:01 prd-ubuntu2004-docker-4c-4g-235 CRON[30674]: pam_unix(cron:session): session closed for user root
Jan  9 09:24:01 prd-ubuntu2004-docker-4c-4g-235 CRON[32353]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 09:24:01 prd-ubuntu2004-docker-4c-4g-235 CRON[32353]: pam_unix(cron:session): session closed for user root
Jan  9 09:25:01 prd-ubuntu2004-docker-4c-4g-235 CRON[32974]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 09:25:01 prd-ubuntu2004-docker-4c-4g-235 CRON[32974]: pam_unix(cron:session): session closed for user root
Jan  9 09:26:01 prd-ubuntu2004-docker-4c-4g-235 CRON[33922]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 09:26:01 prd-ubuntu2004-docker-4c-4g-235 CRON[33922]: pam_unix(cron:session): session closed for user root
Jan  9 09:27:01 prd-ubuntu2004-docker-4c-4g-235 CRON[34859]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 09:27:01 prd-ubuntu2004-docker-4c-4g-235 CRON[34859]: pam_unix(cron:session): session closed for user root
Jan  9 09:28:01 prd-ubuntu2004-docker-4c-4g-235 CRON[35578]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 09:28:01 prd-ubuntu2004-docker-4c-4g-235 CRON[35578]: pam_unix(cron:session): session closed for user root
Jan  9 09:29:01 prd-ubuntu2004-docker-4c-4g-235 CRON[36141]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 09:29:01 prd-ubuntu2004-docker-4c-4g-235 CRON[36141]: pam_unix(cron:session): session closed for user root
Jan  9 09:30:01 prd-ubuntu2004-docker-4c-4g-235 CRON[36929]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 09:30:01 prd-ubuntu2004-docker-4c-4g-235 CRON[36929]: pam_unix(cron:session): session closed for user root
Jan  9 09:31:01 prd-ubuntu2004-docker-4c-4g-235 CRON[37348]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 09:31:01 prd-ubuntu2004-docker-4c-4g-235 CRON[37348]: pam_unix(cron:session): session closed for user root
Jan  9 09:32:01 prd-ubuntu2004-docker-4c-4g-235 CRON[38244]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 09:32:01 prd-ubuntu2004-docker-4c-4g-235 CRON[38244]: pam_unix(cron:session): session closed for user root
Jan  9 09:32:14 prd-ubuntu2004-docker-4c-4g-235 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan  9 09:32:14 prd-ubuntu2004-docker-4c-4g-235 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)