Jan 14 21:58:31 prd-ubuntu2004-docker-4c-4g-1688 passwd[714]: password for 'ubuntu' changed by 'root'
Jan 14 21:58:31 prd-ubuntu2004-docker-4c-4g-1688 sshd[808]: Server listening on 0.0.0.0 port 22.
Jan 14 21:58:31 prd-ubuntu2004-docker-4c-4g-1688 sshd[808]: Server listening on :: port 22.
Jan 14 21:58:31 prd-ubuntu2004-docker-4c-4g-1688 systemd-logind[761]: New seat seat0.
Jan 14 21:58:31 prd-ubuntu2004-docker-4c-4g-1688 systemd-logind[761]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 14 21:58:31 prd-ubuntu2004-docker-4c-4g-1688 systemd-logind[761]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 14 21:58:35 prd-ubuntu2004-docker-4c-4g-1688 sshd[1906]: error: kex_exchange_identification: Connection closed by remote host
Jan 14 21:58:41 prd-ubuntu2004-docker-4c-4g-1688 sshd[3962]: Invalid user jenkins from 10.30.168.15 port 54272
Jan 14 21:58:41 prd-ubuntu2004-docker-4c-4g-1688 sshd[3962]: Received disconnect from 10.30.168.15 port 54272:11: Closed due to user request. [preauth]
Jan 14 21:58:41 prd-ubuntu2004-docker-4c-4g-1688 sshd[3962]: Disconnected from invalid user jenkins 10.30.168.15 port 54272 [preauth]
Jan 14 21:58:45 prd-ubuntu2004-docker-4c-4g-1688 sshd[5104]: Invalid user jenkins from 10.30.168.15 port 54302
Jan 14 21:58:45 prd-ubuntu2004-docker-4c-4g-1688 sshd[5104]: Received disconnect from 10.30.168.15 port 54302:11: Closed due to user request. [preauth]
Jan 14 21:58:45 prd-ubuntu2004-docker-4c-4g-1688 sshd[5104]: Disconnected from invalid user jenkins 10.30.168.15 port 54302 [preauth]
Jan 14 21:58:48 prd-ubuntu2004-docker-4c-4g-1688 sshd[6127]: Invalid user jenkins from 10.30.168.15 port 54324
Jan 14 21:58:48 prd-ubuntu2004-docker-4c-4g-1688 sshd[6127]: Received disconnect from 10.30.168.15 port 54324:11: Closed due to user request. [preauth]
Jan 14 21:58:48 prd-ubuntu2004-docker-4c-4g-1688 sshd[6127]: Disconnected from invalid user jenkins 10.30.168.15 port 54324 [preauth]
Jan 14 21:58:51 prd-ubuntu2004-docker-4c-4g-1688 sshd[7321]: Invalid user jenkins from 10.30.168.15 port 54340
Jan 14 21:58:51 prd-ubuntu2004-docker-4c-4g-1688 sshd[7321]: Received disconnect from 10.30.168.15 port 54340:11: Closed due to user request. [preauth]
Jan 14 21:58:51 prd-ubuntu2004-docker-4c-4g-1688 sshd[7321]: Disconnected from invalid user jenkins 10.30.168.15 port 54340 [preauth]
Jan 14 21:58:54 prd-ubuntu2004-docker-4c-4g-1688 sshd[8586]: Invalid user jenkins from 10.30.168.15 port 54358
Jan 14 21:58:54 prd-ubuntu2004-docker-4c-4g-1688 sshd[8586]: Received disconnect from 10.30.168.15 port 54358:11: Closed due to user request. [preauth]
Jan 14 21:58:54 prd-ubuntu2004-docker-4c-4g-1688 sshd[8586]: Disconnected from invalid user jenkins 10.30.168.15 port 54358 [preauth]
Jan 14 21:58:57 prd-ubuntu2004-docker-4c-4g-1688 sshd[9339]: Invalid user jenkins from 10.30.168.15 port 54370
Jan 14 21:58:57 prd-ubuntu2004-docker-4c-4g-1688 sshd[9339]: Received disconnect from 10.30.168.15 port 54370:11: Closed due to user request. [preauth]
Jan 14 21:58:57 prd-ubuntu2004-docker-4c-4g-1688 sshd[9339]: Disconnected from invalid user jenkins 10.30.168.15 port 54370 [preauth]
Jan 14 21:58:59 prd-ubuntu2004-docker-4c-4g-1688 useradd[9650]: new group: name=jenkins, GID=1001
Jan 14 21:58:59 prd-ubuntu2004-docker-4c-4g-1688 useradd[9650]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 14 21:59:00 prd-ubuntu2004-docker-4c-4g-1688 sshd[9607]: Invalid user jenkins from 10.30.168.15 port 54380
Jan 14 21:59:00 prd-ubuntu2004-docker-4c-4g-1688 sshd[9607]: Received disconnect from 10.30.168.15 port 54380:11: Closed due to user request. [preauth]
Jan 14 21:59:00 prd-ubuntu2004-docker-4c-4g-1688 sshd[9607]: Disconnected from invalid user jenkins 10.30.168.15 port 54380 [preauth]
Jan 14 21:59:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[9854]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 14 21:59:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[9854]: pam_unix(cron:session): session closed for user root
Jan 14 21:59:01 prd-ubuntu2004-docker-4c-4g-1688 usermod[9930]: add 'jenkins' to group 'docker'
Jan 14 21:59:01 prd-ubuntu2004-docker-4c-4g-1688 usermod[9930]: add 'jenkins' to shadow group 'docker'
Jan 14 21:59:03 prd-ubuntu2004-docker-4c-4g-1688 sshd[10146]: Accepted publickey for jenkins from 10.30.168.15 port 54406 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 14 21:59:03 prd-ubuntu2004-docker-4c-4g-1688 sshd[10146]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 14 21:59:03 prd-ubuntu2004-docker-4c-4g-1688 systemd-logind[761]: New session 2 of user jenkins.
Jan 14 21:59:03 prd-ubuntu2004-docker-4c-4g-1688 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 14 22:00:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[28141]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 14 22:00:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[28141]: pam_unix(cron:session): session closed for user root
Jan 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 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 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 sudo: pam_unix(sudo:session): session closed for user root
Jan 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 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 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 sudo: pam_unix(sudo:session): session closed for user root
Jan 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 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 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 sudo: pam_unix(sudo:session): session closed for user root
Jan 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 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 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 sudo: pam_unix(sudo:session): session closed for user root
Jan 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 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 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 sudo: pam_unix(sudo:session): session closed for user root
Jan 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 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 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 14 22:00:32 prd-ubuntu2004-docker-4c-4g-1688 sudo: pam_unix(sudo:session): session closed for user root
Jan 14 22:01:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[28757]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 14 22:01:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[28757]: pam_unix(cron:session): session closed for user root
Jan 14 22:02:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[29507]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 14 22:02:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[29507]: pam_unix(cron:session): session closed for user root
Jan 14 22:03:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[30185]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 14 22:03:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[30185]: pam_unix(cron:session): session closed for user root
Jan 14 22:04:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[31780]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 14 22:04:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[31780]: pam_unix(cron:session): session closed for user root
Jan 14 22:05:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[32642]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 14 22:05:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[32642]: pam_unix(cron:session): session closed for user root
Jan 14 22:06:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[33583]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 14 22:06:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[33583]: pam_unix(cron:session): session closed for user root
Jan 14 22:07:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[34629]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 14 22:07:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[34629]: pam_unix(cron:session): session closed for user root
Jan 14 22:08:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[35406]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 14 22:08:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[35406]: pam_unix(cron:session): session closed for user root
Jan 14 22:09:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[35942]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 14 22:09:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[35942]: pam_unix(cron:session): session closed for user root
Jan 14 22:10:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[36789]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 14 22:10:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[36789]: pam_unix(cron:session): session closed for user root
Jan 14 22:11:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[37319]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 14 22:11:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[37319]: pam_unix(cron:session): session closed for user root
Jan 14 22:12:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[38192]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 14 22:12:01 prd-ubuntu2004-docker-4c-4g-1688 CRON[38192]: pam_unix(cron:session): session closed for user root
Jan 14 22:12:19 prd-ubuntu2004-docker-4c-4g-1688 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 14 22:12:19 prd-ubuntu2004-docker-4c-4g-1688 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)