Jan  6 19:42:13 prd-ubuntu2004-docker-4c-4g-8102 passwd[713]: password for 'ubuntu' changed by 'root'
Jan  6 19:42:13 prd-ubuntu2004-docker-4c-4g-8102 systemd-logind[761]: New seat seat0.
Jan  6 19:42:13 prd-ubuntu2004-docker-4c-4g-8102 systemd-logind[761]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  6 19:42:13 prd-ubuntu2004-docker-4c-4g-8102 systemd-logind[761]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  6 19:42:13 prd-ubuntu2004-docker-4c-4g-8102 sshd[804]: Server listening on 0.0.0.0 port 22.
Jan  6 19:42:13 prd-ubuntu2004-docker-4c-4g-8102 sshd[804]: Server listening on :: port 22.
Jan  6 19:42:17 prd-ubuntu2004-docker-4c-4g-8102 sshd[2280]: error: kex_exchange_identification: Connection closed by remote host
Jan  6 19:42:24 prd-ubuntu2004-docker-4c-4g-8102 sshd[4413]: Invalid user jenkins from 10.30.168.15 port 46282
Jan  6 19:42:24 prd-ubuntu2004-docker-4c-4g-8102 sshd[4413]: Received disconnect from 10.30.168.15 port 46282:11: Closed due to user request. [preauth]
Jan  6 19:42:24 prd-ubuntu2004-docker-4c-4g-8102 sshd[4413]: Disconnected from invalid user jenkins 10.30.168.15 port 46282 [preauth]
Jan  6 19:42:27 prd-ubuntu2004-docker-4c-4g-8102 sshd[5404]: Invalid user jenkins from 10.30.168.15 port 46294
Jan  6 19:42:27 prd-ubuntu2004-docker-4c-4g-8102 sshd[5404]: Received disconnect from 10.30.168.15 port 46294:11: Closed due to user request. [preauth]
Jan  6 19:42:27 prd-ubuntu2004-docker-4c-4g-8102 sshd[5404]: Disconnected from invalid user jenkins 10.30.168.15 port 46294 [preauth]
Jan  6 19:42:30 prd-ubuntu2004-docker-4c-4g-8102 sshd[6409]: Invalid user jenkins from 10.30.168.15 port 46310
Jan  6 19:42:30 prd-ubuntu2004-docker-4c-4g-8102 sshd[6409]: Received disconnect from 10.30.168.15 port 46310:11: Closed due to user request. [preauth]
Jan  6 19:42:30 prd-ubuntu2004-docker-4c-4g-8102 sshd[6409]: Disconnected from invalid user jenkins 10.30.168.15 port 46310 [preauth]
Jan  6 19:42:33 prd-ubuntu2004-docker-4c-4g-8102 sshd[7743]: Invalid user jenkins from 10.30.168.15 port 46320
Jan  6 19:42:33 prd-ubuntu2004-docker-4c-4g-8102 sshd[7743]: Received disconnect from 10.30.168.15 port 46320:11: Closed due to user request. [preauth]
Jan  6 19:42:33 prd-ubuntu2004-docker-4c-4g-8102 sshd[7743]: Disconnected from invalid user jenkins 10.30.168.15 port 46320 [preauth]
Jan  6 19:42:36 prd-ubuntu2004-docker-4c-4g-8102 sshd[8967]: Invalid user jenkins from 10.30.168.15 port 46328
Jan  6 19:42:36 prd-ubuntu2004-docker-4c-4g-8102 sshd[8967]: Received disconnect from 10.30.168.15 port 46328:11: Closed due to user request. [preauth]
Jan  6 19:42:36 prd-ubuntu2004-docker-4c-4g-8102 sshd[8967]: Disconnected from invalid user jenkins 10.30.168.15 port 46328 [preauth]
Jan  6 19:42:39 prd-ubuntu2004-docker-4c-4g-8102 sshd[9823]: Invalid user jenkins from 10.30.168.15 port 46334
Jan  6 19:42:39 prd-ubuntu2004-docker-4c-4g-8102 sshd[9823]: Received disconnect from 10.30.168.15 port 46334:11: Closed due to user request. [preauth]
Jan  6 19:42:39 prd-ubuntu2004-docker-4c-4g-8102 sshd[9823]: Disconnected from invalid user jenkins 10.30.168.15 port 46334 [preauth]
Jan  6 19:42:39 prd-ubuntu2004-docker-4c-4g-8102 useradd[10127]: new group: name=jenkins, GID=1001
Jan  6 19:42:39 prd-ubuntu2004-docker-4c-4g-8102 useradd[10127]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  6 19:42:39 prd-ubuntu2004-docker-4c-4g-8102 usermod[10162]: add 'jenkins' to group 'docker'
Jan  6 19:42:39 prd-ubuntu2004-docker-4c-4g-8102 usermod[10162]: add 'jenkins' to shadow group 'docker'
Jan  6 19:42:42 prd-ubuntu2004-docker-4c-4g-8102 sshd[10928]: Accepted publickey for jenkins from 10.30.168.15 port 46340 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  6 19:42:42 prd-ubuntu2004-docker-4c-4g-8102 sshd[10928]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  6 19:42:42 prd-ubuntu2004-docker-4c-4g-8102 systemd-logind[761]: New session 1 of user jenkins.
Jan  6 19:42:42 prd-ubuntu2004-docker-4c-4g-8102 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  6 19:43:02 prd-ubuntu2004-docker-4c-4g-8102 CRON[18233]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:43:02 prd-ubuntu2004-docker-4c-4g-8102 CRON[18233]: pam_unix(cron:session): session closed for user root
Jan  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 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  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 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  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 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  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 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  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 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  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 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  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 19:43:54 prd-ubuntu2004-docker-4c-4g-8102 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 19:44:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[28583]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:44:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[28583]: pam_unix(cron:session): session closed for user root
Jan  6 19:45:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[29294]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:45:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[29294]: pam_unix(cron:session): session closed for user root
Jan  6 19:46:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[30178]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:46:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[30178]: pam_unix(cron:session): session closed for user root
Jan  6 19:47:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[30925]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:47:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[30925]: pam_unix(cron:session): session closed for user root
Jan  6 19:48:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[32566]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:48:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[32566]: pam_unix(cron:session): session closed for user root
Jan  6 19:49:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[33404]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:49:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[33404]: pam_unix(cron:session): session closed for user root
Jan  6 19:50:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[34456]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:50:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[34456]: pam_unix(cron:session): session closed for user root
Jan  6 19:51:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[35277]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:51:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[35277]: pam_unix(cron:session): session closed for user root
Jan  6 19:52:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[35818]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:52:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[35818]: pam_unix(cron:session): session closed for user root
Jan  6 19:53:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[36657]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:53:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[36657]: pam_unix(cron:session): session closed for user root
Jan  6 19:54:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[37287]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:54:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[37287]: pam_unix(cron:session): session closed for user root
Jan  6 19:55:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[37948]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:55:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[37948]: pam_unix(cron:session): session closed for user root
Jan  6 19:56:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[38565]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:56:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[38565]: pam_unix(cron:session): session closed for user root
Jan  6 19:57:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[39453]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:57:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[39453]: pam_unix(cron:session): session closed for user root
Jan  6 19:58:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[40600]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:58:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[40600]: pam_unix(cron:session): session closed for user root
Jan  6 19:59:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[41631]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 19:59:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[41631]: pam_unix(cron:session): session closed for user root
Jan  6 20:00:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[42377]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 20:00:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[42377]: pam_unix(cron:session): session closed for user root
Jan  6 20:01:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[42953]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 20:01:01 prd-ubuntu2004-docker-4c-4g-8102 CRON[42953]: pam_unix(cron:session): session closed for user root
Jan  6 20:01:15 prd-ubuntu2004-docker-4c-4g-8102 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  6 20:01:15 prd-ubuntu2004-docker-4c-4g-8102 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)