Jan 10 11:26:13 prd-ubuntu2004-docker-4c-4g-550 passwd[713]: password for 'ubuntu' changed by 'root'
Jan 10 11:26:13 prd-ubuntu2004-docker-4c-4g-550 sshd[809]: Server listening on 0.0.0.0 port 22.
Jan 10 11:26:13 prd-ubuntu2004-docker-4c-4g-550 sshd[809]: Server listening on :: port 22.
Jan 10 11:26:13 prd-ubuntu2004-docker-4c-4g-550 systemd-logind[760]: New seat seat0.
Jan 10 11:26:13 prd-ubuntu2004-docker-4c-4g-550 systemd-logind[760]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 10 11:26:13 prd-ubuntu2004-docker-4c-4g-550 systemd-logind[760]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 10 11:26:16 prd-ubuntu2004-docker-4c-4g-550 sshd[1966]: error: kex_exchange_identification: Connection closed by remote host
Jan 10 11:26:20 prd-ubuntu2004-docker-4c-4g-550 sshd[3230]: Invalid user jenkins from 10.30.168.15 port 34398
Jan 10 11:26:20 prd-ubuntu2004-docker-4c-4g-550 sshd[3230]: Received disconnect from 10.30.168.15 port 34398:11: Closed due to user request. [preauth]
Jan 10 11:26:20 prd-ubuntu2004-docker-4c-4g-550 sshd[3230]: Disconnected from invalid user jenkins 10.30.168.15 port 34398 [preauth]
Jan 10 11:26:24 prd-ubuntu2004-docker-4c-4g-550 sshd[4560]: Invalid user jenkins from 10.30.168.15 port 34406
Jan 10 11:26:24 prd-ubuntu2004-docker-4c-4g-550 sshd[4560]: Received disconnect from 10.30.168.15 port 34406:11: Closed due to user request. [preauth]
Jan 10 11:26:24 prd-ubuntu2004-docker-4c-4g-550 sshd[4560]: Disconnected from invalid user jenkins 10.30.168.15 port 34406 [preauth]
Jan 10 11:26:27 prd-ubuntu2004-docker-4c-4g-550 sshd[5542]: Invalid user jenkins from 10.30.168.15 port 34412
Jan 10 11:26:27 prd-ubuntu2004-docker-4c-4g-550 sshd[5542]: Received disconnect from 10.30.168.15 port 34412:11: Closed due to user request. [preauth]
Jan 10 11:26:27 prd-ubuntu2004-docker-4c-4g-550 sshd[5542]: Disconnected from invalid user jenkins 10.30.168.15 port 34412 [preauth]
Jan 10 11:26:30 prd-ubuntu2004-docker-4c-4g-550 sshd[6598]: Invalid user jenkins from 10.30.168.15 port 34418
Jan 10 11:26:30 prd-ubuntu2004-docker-4c-4g-550 sshd[6598]: Received disconnect from 10.30.168.15 port 34418:11: Closed due to user request. [preauth]
Jan 10 11:26:30 prd-ubuntu2004-docker-4c-4g-550 sshd[6598]: Disconnected from invalid user jenkins 10.30.168.15 port 34418 [preauth]
Jan 10 11:26:34 prd-ubuntu2004-docker-4c-4g-550 sshd[7842]: Invalid user jenkins from 10.30.168.15 port 34426
Jan 10 11:26:34 prd-ubuntu2004-docker-4c-4g-550 sshd[7842]: Received disconnect from 10.30.168.15 port 34426:11: Closed due to user request. [preauth]
Jan 10 11:26:34 prd-ubuntu2004-docker-4c-4g-550 sshd[7842]: Disconnected from invalid user jenkins 10.30.168.15 port 34426 [preauth]
Jan 10 11:26:38 prd-ubuntu2004-docker-4c-4g-550 sshd[8567]: Invalid user jenkins from 10.30.168.15 port 34436
Jan 10 11:26:38 prd-ubuntu2004-docker-4c-4g-550 sshd[8567]: Received disconnect from 10.30.168.15 port 34436:11: Closed due to user request. [preauth]
Jan 10 11:26:38 prd-ubuntu2004-docker-4c-4g-550 sshd[8567]: Disconnected from invalid user jenkins 10.30.168.15 port 34436 [preauth]
Jan 10 11:26:41 prd-ubuntu2004-docker-4c-4g-550 sshd[9486]: Invalid user jenkins from 10.30.168.15 port 34450
Jan 10 11:26:41 prd-ubuntu2004-docker-4c-4g-550 sshd[9486]: Received disconnect from 10.30.168.15 port 34450:11: Closed due to user request. [preauth]
Jan 10 11:26:41 prd-ubuntu2004-docker-4c-4g-550 sshd[9486]: Disconnected from invalid user jenkins 10.30.168.15 port 34450 [preauth]
Jan 10 11:26:44 prd-ubuntu2004-docker-4c-4g-550 sshd[9960]: Invalid user jenkins from 10.30.168.15 port 34462
Jan 10 11:26:44 prd-ubuntu2004-docker-4c-4g-550 sshd[9960]: Received disconnect from 10.30.168.15 port 34462:11: Closed due to user request. [preauth]
Jan 10 11:26:44 prd-ubuntu2004-docker-4c-4g-550 sshd[9960]: Disconnected from invalid user jenkins 10.30.168.15 port 34462 [preauth]
Jan 10 11:26:44 prd-ubuntu2004-docker-4c-4g-550 useradd[10360]: new group: name=jenkins, GID=1001
Jan 10 11:26:44 prd-ubuntu2004-docker-4c-4g-550 useradd[10360]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 10 11:26:44 prd-ubuntu2004-docker-4c-4g-550 usermod[10400]: add 'jenkins' to group 'docker'
Jan 10 11:26:44 prd-ubuntu2004-docker-4c-4g-550 usermod[10400]: add 'jenkins' to shadow group 'docker'
Jan 10 11:26:46 prd-ubuntu2004-docker-4c-4g-550 sshd[11034]: Accepted publickey for jenkins from 10.30.168.15 port 34476 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 10 11:26:46 prd-ubuntu2004-docker-4c-4g-550 sshd[11034]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 10 11:26:46 prd-ubuntu2004-docker-4c-4g-550 systemd-logind[760]: New session 1 of user jenkins.
Jan 10 11:26:46 prd-ubuntu2004-docker-4c-4g-550 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 10 11:27:03 prd-ubuntu2004-docker-4c-4g-550 CRON[16480]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:27:03 prd-ubuntu2004-docker-4c-4g-550 CRON[16480]: pam_unix(cron:session): session closed for user root
Jan 10 11:28:01 prd-ubuntu2004-docker-4c-4g-550 CRON[28433]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:28:01 prd-ubuntu2004-docker-4c-4g-550 CRON[28433]: pam_unix(cron:session): session closed for user root
Jan 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 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 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 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 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 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 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 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 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 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 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 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 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 11:28:05 prd-ubuntu2004-docker-4c-4g-550 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 11:29:01 prd-ubuntu2004-docker-4c-4g-550 CRON[28750]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:29:01 prd-ubuntu2004-docker-4c-4g-550 CRON[28750]: pam_unix(cron:session): session closed for user root
Jan 10 11:30:01 prd-ubuntu2004-docker-4c-4g-550 CRON[29595]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:30:01 prd-ubuntu2004-docker-4c-4g-550 CRON[29595]: pam_unix(cron:session): session closed for user root
Jan 10 11:31:01 prd-ubuntu2004-docker-4c-4g-550 CRON[30296]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 11:31:01 prd-ubuntu2004-docker-4c-4g-550 CRON[30296]: pam_unix(cron:session): session closed for user root
Jan 10 11:31:47 prd-ubuntu2004-docker-4c-4g-550 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 10 11:31:47 prd-ubuntu2004-docker-4c-4g-550 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)