Jan  6 12:55:42 prd-ubuntu2004-docker-4c-4g-8007 passwd[710]: password for 'ubuntu' changed by 'root'
Jan  6 12:55:42 prd-ubuntu2004-docker-4c-4g-8007 systemd-logind[761]: New seat seat0.
Jan  6 12:55:42 prd-ubuntu2004-docker-4c-4g-8007 systemd-logind[761]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  6 12:55:42 prd-ubuntu2004-docker-4c-4g-8007 systemd-logind[761]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  6 12:55:42 prd-ubuntu2004-docker-4c-4g-8007 sshd[828]: Server listening on 0.0.0.0 port 22.
Jan  6 12:55:42 prd-ubuntu2004-docker-4c-4g-8007 sshd[828]: Server listening on :: port 22.
Jan  6 12:55:46 prd-ubuntu2004-docker-4c-4g-8007 sshd[2281]: error: kex_exchange_identification: Connection closed by remote host
Jan  6 12:55:53 prd-ubuntu2004-docker-4c-4g-8007 sshd[4375]: Invalid user jenkins from 10.30.168.15 port 33916
Jan  6 12:55:53 prd-ubuntu2004-docker-4c-4g-8007 sshd[4375]: Received disconnect from 10.30.168.15 port 33916:11: Closed due to user request. [preauth]
Jan  6 12:55:53 prd-ubuntu2004-docker-4c-4g-8007 sshd[4375]: Disconnected from invalid user jenkins 10.30.168.15 port 33916 [preauth]
Jan  6 12:55:56 prd-ubuntu2004-docker-4c-4g-8007 sshd[5320]: Invalid user jenkins from 10.30.168.15 port 33920
Jan  6 12:55:56 prd-ubuntu2004-docker-4c-4g-8007 sshd[5320]: Received disconnect from 10.30.168.15 port 33920:11: Closed due to user request. [preauth]
Jan  6 12:55:56 prd-ubuntu2004-docker-4c-4g-8007 sshd[5320]: Disconnected from invalid user jenkins 10.30.168.15 port 33920 [preauth]
Jan  6 12:55:59 prd-ubuntu2004-docker-4c-4g-8007 sshd[6207]: Invalid user jenkins from 10.30.168.15 port 33926
Jan  6 12:55:59 prd-ubuntu2004-docker-4c-4g-8007 sshd[6207]: Received disconnect from 10.30.168.15 port 33926:11: Closed due to user request. [preauth]
Jan  6 12:55:59 prd-ubuntu2004-docker-4c-4g-8007 sshd[6207]: Disconnected from invalid user jenkins 10.30.168.15 port 33926 [preauth]
Jan  6 12:56:02 prd-ubuntu2004-docker-4c-4g-8007 CRON[7220]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 12:56:02 prd-ubuntu2004-docker-4c-4g-8007 CRON[7220]: pam_unix(cron:session): session closed for user root
Jan  6 12:56:03 prd-ubuntu2004-docker-4c-4g-8007 sshd[7406]: Invalid user jenkins from 10.30.168.15 port 33928
Jan  6 12:56:03 prd-ubuntu2004-docker-4c-4g-8007 sshd[7406]: Received disconnect from 10.30.168.15 port 33928:11: Closed due to user request. [preauth]
Jan  6 12:56:03 prd-ubuntu2004-docker-4c-4g-8007 sshd[7406]: Disconnected from invalid user jenkins 10.30.168.15 port 33928 [preauth]
Jan  6 12:56:06 prd-ubuntu2004-docker-4c-4g-8007 sshd[8507]: Invalid user jenkins from 10.30.168.15 port 33932
Jan  6 12:56:06 prd-ubuntu2004-docker-4c-4g-8007 sshd[8507]: Received disconnect from 10.30.168.15 port 33932:11: Closed due to user request. [preauth]
Jan  6 12:56:06 prd-ubuntu2004-docker-4c-4g-8007 sshd[8507]: Disconnected from invalid user jenkins 10.30.168.15 port 33932 [preauth]
Jan  6 12:56:09 prd-ubuntu2004-docker-4c-4g-8007 sshd[9297]: Invalid user jenkins from 10.30.168.15 port 33936
Jan  6 12:56:09 prd-ubuntu2004-docker-4c-4g-8007 sshd[9297]: Received disconnect from 10.30.168.15 port 33936:11: Closed due to user request. [preauth]
Jan  6 12:56:09 prd-ubuntu2004-docker-4c-4g-8007 sshd[9297]: Disconnected from invalid user jenkins 10.30.168.15 port 33936 [preauth]
Jan  6 12:56:10 prd-ubuntu2004-docker-4c-4g-8007 useradd[9872]: new group: name=jenkins, GID=1001
Jan  6 12:56:10 prd-ubuntu2004-docker-4c-4g-8007 useradd[9872]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  6 12:56:10 prd-ubuntu2004-docker-4c-4g-8007 usermod[9906]: add 'jenkins' to group 'docker'
Jan  6 12:56:10 prd-ubuntu2004-docker-4c-4g-8007 usermod[9906]: add 'jenkins' to shadow group 'docker'
Jan  6 12:56:11 prd-ubuntu2004-docker-4c-4g-8007 sshd[10128]: Accepted publickey for jenkins from 10.30.168.15 port 33938 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  6 12:56:11 prd-ubuntu2004-docker-4c-4g-8007 sshd[10128]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  6 12:56:11 prd-ubuntu2004-docker-4c-4g-8007 systemd-logind[761]: New session 2 of user jenkins.
Jan  6 12:56:11 prd-ubuntu2004-docker-4c-4g-8007 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  6 12:57:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[27851]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 12:57:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[27851]: pam_unix(cron:session): session closed for user root
Jan  6 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 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 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 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 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 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 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 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 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 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 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 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 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  6 12:57:31 prd-ubuntu2004-docker-4c-4g-8007 sudo: pam_unix(sudo:session): session closed for user root
Jan  6 12:58:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[28790]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 12:58:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[28790]: pam_unix(cron:session): session closed for user root
Jan  6 12:59:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[29606]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 12:59:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[29606]: pam_unix(cron:session): session closed for user root
Jan  6 13:00:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[30274]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:00:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[30274]: pam_unix(cron:session): session closed for user root
Jan  6 13:01:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[31442]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:01:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[31442]: pam_unix(cron:session): session closed for user root
Jan  6 13:02:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[32540]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:02:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[32540]: pam_unix(cron:session): session closed for user root
Jan  6 13:03:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[33492]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:03:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[33492]: pam_unix(cron:session): session closed for user root
Jan  6 13:04:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[34522]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:04:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[34522]: pam_unix(cron:session): session closed for user root
Jan  6 13:05:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[35248]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:05:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[35248]: pam_unix(cron:session): session closed for user root
Jan  6 13:06:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[35827]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:06:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[35827]: pam_unix(cron:session): session closed for user root
Jan  6 13:07:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[36660]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:07:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[36660]: pam_unix(cron:session): session closed for user root
Jan  6 13:08:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[37201]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:08:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[37201]: pam_unix(cron:session): session closed for user root
Jan  6 13:09:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[37921]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:09:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[37921]: pam_unix(cron:session): session closed for user root
Jan  6 13:10:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[38556]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:10:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[38556]: pam_unix(cron:session): session closed for user root
Jan  6 13:11:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[39180]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:11:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[39180]: pam_unix(cron:session): session closed for user root
Jan  6 13:12:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[40254]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:12:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[40254]: pam_unix(cron:session): session closed for user root
Jan  6 13:13:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[41376]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:13:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[41376]: pam_unix(cron:session): session closed for user root
Jan  6 13:14:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[42056]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:14:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[42056]: pam_unix(cron:session): session closed for user root
Jan  6 13:15:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[42595]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 13:15:01 prd-ubuntu2004-docker-4c-4g-8007 CRON[42595]: pam_unix(cron:session): session closed for user root
Jan  6 13:15:26 prd-ubuntu2004-docker-4c-4g-8007 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 13:15:26 prd-ubuntu2004-docker-4c-4g-8007 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)