Jan 10 19:34:58 prd-ubuntu2004-docker-4c-4g-620 passwd[711]: password for 'ubuntu' changed by 'root'
Jan 10 19:34:58 prd-ubuntu2004-docker-4c-4g-620 systemd-logind[770]: New seat seat0.
Jan 10 19:34:58 prd-ubuntu2004-docker-4c-4g-620 systemd-logind[770]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 10 19:34:59 prd-ubuntu2004-docker-4c-4g-620 systemd-logind[770]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 10 19:34:59 prd-ubuntu2004-docker-4c-4g-620 sshd[835]: Server listening on 0.0.0.0 port 22.
Jan 10 19:34:59 prd-ubuntu2004-docker-4c-4g-620 sshd[835]: Server listening on :: port 22.
Jan 10 19:34:59 prd-ubuntu2004-docker-4c-4g-620 sshd[933]: error: kex_exchange_identification: Connection closed by remote host
Jan 10 19:35:01 prd-ubuntu2004-docker-4c-4g-620 CRON[1855]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 19:35:01 prd-ubuntu2004-docker-4c-4g-620 CRON[1855]: pam_unix(cron:session): session closed for user root
Jan 10 19:35:02 prd-ubuntu2004-docker-4c-4g-620 sshd[1844]: Invalid user jenkins from 10.30.168.15 port 40420
Jan 10 19:35:02 prd-ubuntu2004-docker-4c-4g-620 sshd[1844]: Received disconnect from 10.30.168.15 port 40420:11: Closed due to user request. [preauth]
Jan 10 19:35:02 prd-ubuntu2004-docker-4c-4g-620 sshd[1844]: Disconnected from invalid user jenkins 10.30.168.15 port 40420 [preauth]
Jan 10 19:35:05 prd-ubuntu2004-docker-4c-4g-620 sshd[2945]: Invalid user jenkins from 10.30.168.15 port 40438
Jan 10 19:35:05 prd-ubuntu2004-docker-4c-4g-620 sshd[2945]: Received disconnect from 10.30.168.15 port 40438:11: Closed due to user request. [preauth]
Jan 10 19:35:05 prd-ubuntu2004-docker-4c-4g-620 sshd[2945]: Disconnected from invalid user jenkins 10.30.168.15 port 40438 [preauth]
Jan 10 19:35:08 prd-ubuntu2004-docker-4c-4g-620 sshd[4034]: Invalid user jenkins from 10.30.168.15 port 40448
Jan 10 19:35:08 prd-ubuntu2004-docker-4c-4g-620 sshd[4034]: Received disconnect from 10.30.168.15 port 40448:11: Closed due to user request. [preauth]
Jan 10 19:35:08 prd-ubuntu2004-docker-4c-4g-620 sshd[4034]: Disconnected from invalid user jenkins 10.30.168.15 port 40448 [preauth]
Jan 10 19:35:11 prd-ubuntu2004-docker-4c-4g-620 sshd[4990]: Invalid user jenkins from 10.30.168.15 port 40462
Jan 10 19:35:11 prd-ubuntu2004-docker-4c-4g-620 sshd[4990]: Received disconnect from 10.30.168.15 port 40462:11: Closed due to user request. [preauth]
Jan 10 19:35:11 prd-ubuntu2004-docker-4c-4g-620 sshd[4990]: Disconnected from invalid user jenkins 10.30.168.15 port 40462 [preauth]
Jan 10 19:35:13 prd-ubuntu2004-docker-4c-4g-620 sshd[5921]: Invalid user jenkins from 10.30.168.15 port 40468
Jan 10 19:35:13 prd-ubuntu2004-docker-4c-4g-620 sshd[5921]: Received disconnect from 10.30.168.15 port 40468:11: Closed due to user request. [preauth]
Jan 10 19:35:13 prd-ubuntu2004-docker-4c-4g-620 sshd[5921]: Disconnected from invalid user jenkins 10.30.168.15 port 40468 [preauth]
Jan 10 19:35:16 prd-ubuntu2004-docker-4c-4g-620 sshd[6935]: Invalid user jenkins from 10.30.168.15 port 40470
Jan 10 19:35:16 prd-ubuntu2004-docker-4c-4g-620 sshd[6935]: Received disconnect from 10.30.168.15 port 40470:11: Closed due to user request. [preauth]
Jan 10 19:35:16 prd-ubuntu2004-docker-4c-4g-620 sshd[6935]: Disconnected from invalid user jenkins 10.30.168.15 port 40470 [preauth]
Jan 10 19:35:19 prd-ubuntu2004-docker-4c-4g-620 sshd[8271]: Invalid user jenkins from 10.30.168.15 port 40476
Jan 10 19:35:19 prd-ubuntu2004-docker-4c-4g-620 sshd[8271]: Received disconnect from 10.30.168.15 port 40476:11: Closed due to user request. [preauth]
Jan 10 19:35:19 prd-ubuntu2004-docker-4c-4g-620 sshd[8271]: Disconnected from invalid user jenkins 10.30.168.15 port 40476 [preauth]
Jan 10 19:35:22 prd-ubuntu2004-docker-4c-4g-620 sshd[9474]: Invalid user jenkins from 10.30.168.15 port 40478
Jan 10 19:35:22 prd-ubuntu2004-docker-4c-4g-620 sshd[9474]: Received disconnect from 10.30.168.15 port 40478:11: Closed due to user request. [preauth]
Jan 10 19:35:22 prd-ubuntu2004-docker-4c-4g-620 sshd[9474]: Disconnected from invalid user jenkins 10.30.168.15 port 40478 [preauth]
Jan 10 19:35:24 prd-ubuntu2004-docker-4c-4g-620 useradd[10084]: new group: name=jenkins, GID=1001
Jan 10 19:35:24 prd-ubuntu2004-docker-4c-4g-620 useradd[10084]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 10 19:35:24 prd-ubuntu2004-docker-4c-4g-620 usermod[10121]: add 'jenkins' to group 'docker'
Jan 10 19:35:24 prd-ubuntu2004-docker-4c-4g-620 usermod[10121]: add 'jenkins' to shadow group 'docker'
Jan 10 19:35:36 prd-ubuntu2004-docker-4c-4g-620 sshd[14053]: Accepted publickey for jenkins from 10.30.168.15 port 40496 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 10 19:35:36 prd-ubuntu2004-docker-4c-4g-620 sshd[14053]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 10 19:35:36 prd-ubuntu2004-docker-4c-4g-620 systemd-logind[770]: New session 2 of user jenkins.
Jan 10 19:35:36 prd-ubuntu2004-docker-4c-4g-620 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 10 19:36:01 prd-ubuntu2004-docker-4c-4g-620 CRON[23900]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 19:36:01 prd-ubuntu2004-docker-4c-4g-620 CRON[23900]: pam_unix(cron:session): session closed for user root
Jan 10 19:36:54 prd-ubuntu2004-docker-4c-4g-620 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 19:36:54 prd-ubuntu2004-docker-4c-4g-620 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 19:36:54 prd-ubuntu2004-docker-4c-4g-620 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 19:36:54 prd-ubuntu2004-docker-4c-4g-620 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 19:36:54 prd-ubuntu2004-docker-4c-4g-620 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 19:36:54 prd-ubuntu2004-docker-4c-4g-620 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 19:36:54 prd-ubuntu2004-docker-4c-4g-620 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 19:36:54 prd-ubuntu2004-docker-4c-4g-620 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 19:36:54 prd-ubuntu2004-docker-4c-4g-620 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 19:36:54 prd-ubuntu2004-docker-4c-4g-620 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 19:36:54 prd-ubuntu2004-docker-4c-4g-620 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 19:36:54 prd-ubuntu2004-docker-4c-4g-620 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 19:36:54 prd-ubuntu2004-docker-4c-4g-620 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 19:36:54 prd-ubuntu2004-docker-4c-4g-620 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 19:36:54 prd-ubuntu2004-docker-4c-4g-620 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 19:36:54 prd-ubuntu2004-docker-4c-4g-620 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 19:36:54 prd-ubuntu2004-docker-4c-4g-620 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 10 19:36:54 prd-ubuntu2004-docker-4c-4g-620 sudo: pam_unix(sudo:session): session closed for user root
Jan 10 19:37:01 prd-ubuntu2004-docker-4c-4g-620 CRON[28611]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 19:37:01 prd-ubuntu2004-docker-4c-4g-620 CRON[28611]: pam_unix(cron:session): session closed for user root
Jan 10 19:38:01 prd-ubuntu2004-docker-4c-4g-620 CRON[29325]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 19:38:01 prd-ubuntu2004-docker-4c-4g-620 CRON[29325]: pam_unix(cron:session): session closed for user root
Jan 10 19:39:01 prd-ubuntu2004-docker-4c-4g-620 CRON[30172]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 19:39:01 prd-ubuntu2004-docker-4c-4g-620 CRON[30172]: pam_unix(cron:session): session closed for user root
Jan 10 19:39:18 prd-ubuntu2004-docker-4c-4g-620 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 19:39:18 prd-ubuntu2004-docker-4c-4g-620 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)