Sep 15 16:30:50 prd-ubuntu2004-docker-4c-4g-22637 passwd[713]: password for 'ubuntu' changed by 'root'
Sep 15 16:30:50 prd-ubuntu2004-docker-4c-4g-22637 sshd[794]: Server listening on 0.0.0.0 port 22.
Sep 15 16:30:50 prd-ubuntu2004-docker-4c-4g-22637 sshd[794]: Server listening on :: port 22.
Sep 15 16:30:50 prd-ubuntu2004-docker-4c-4g-22637 systemd-logind[758]: New seat seat0.
Sep 15 16:30:50 prd-ubuntu2004-docker-4c-4g-22637 systemd-logind[758]: Watching system buttons on /dev/input/event0 (Power Button)
Sep 15 16:30:50 prd-ubuntu2004-docker-4c-4g-22637 systemd-logind[758]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep 15 16:30:53 prd-ubuntu2004-docker-4c-4g-22637 sshd[1863]: error: kex_exchange_identification: Connection closed by remote host
Sep 15 16:30:59 prd-ubuntu2004-docker-4c-4g-22637 sshd[3930]: Invalid user jenkins from 10.30.168.15 port 36380
Sep 15 16:30:59 prd-ubuntu2004-docker-4c-4g-22637 sshd[3930]: Received disconnect from 10.30.168.15 port 36380:11: Closed due to user request. [preauth]
Sep 15 16:30:59 prd-ubuntu2004-docker-4c-4g-22637 sshd[3930]: Disconnected from invalid user jenkins 10.30.168.15 port 36380 [preauth]
Sep 15 16:31:01 prd-ubuntu2004-docker-4c-4g-22637 CRON[4466]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 15 16:31:01 prd-ubuntu2004-docker-4c-4g-22637 CRON[4466]: pam_unix(cron:session): session closed for user root
Sep 15 16:31:02 prd-ubuntu2004-docker-4c-4g-22637 sshd[4866]: Invalid user jenkins from 10.30.168.15 port 36384
Sep 15 16:31:02 prd-ubuntu2004-docker-4c-4g-22637 sshd[4866]: Received disconnect from 10.30.168.15 port 36384:11: Closed due to user request. [preauth]
Sep 15 16:31:02 prd-ubuntu2004-docker-4c-4g-22637 sshd[4866]: Disconnected from invalid user jenkins 10.30.168.15 port 36384 [preauth]
Sep 15 16:31:05 prd-ubuntu2004-docker-4c-4g-22637 sshd[5677]: Invalid user jenkins from 10.30.168.15 port 36390
Sep 15 16:31:05 prd-ubuntu2004-docker-4c-4g-22637 sshd[5677]: Received disconnect from 10.30.168.15 port 36390:11: Closed due to user request. [preauth]
Sep 15 16:31:05 prd-ubuntu2004-docker-4c-4g-22637 sshd[5677]: Disconnected from invalid user jenkins 10.30.168.15 port 36390 [preauth]
Sep 15 16:31:08 prd-ubuntu2004-docker-4c-4g-22637 sshd[6641]: Invalid user jenkins from 10.30.168.15 port 36392
Sep 15 16:31:08 prd-ubuntu2004-docker-4c-4g-22637 sshd[6641]: Received disconnect from 10.30.168.15 port 36392:11: Closed due to user request. [preauth]
Sep 15 16:31:08 prd-ubuntu2004-docker-4c-4g-22637 sshd[6641]: Disconnected from invalid user jenkins 10.30.168.15 port 36392 [preauth]
Sep 15 16:31:11 prd-ubuntu2004-docker-4c-4g-22637 sshd[7846]: Invalid user jenkins from 10.30.168.15 port 36402
Sep 15 16:31:11 prd-ubuntu2004-docker-4c-4g-22637 sshd[7846]: Received disconnect from 10.30.168.15 port 36402:11: Closed due to user request. [preauth]
Sep 15 16:31:11 prd-ubuntu2004-docker-4c-4g-22637 sshd[7846]: Disconnected from invalid user jenkins 10.30.168.15 port 36402 [preauth]
Sep 15 16:31:14 prd-ubuntu2004-docker-4c-4g-22637 sshd[8942]: Invalid user jenkins from 10.30.168.15 port 36408
Sep 15 16:31:14 prd-ubuntu2004-docker-4c-4g-22637 sshd[8942]: Received disconnect from 10.30.168.15 port 36408:11: Closed due to user request. [preauth]
Sep 15 16:31:14 prd-ubuntu2004-docker-4c-4g-22637 sshd[8942]: Disconnected from invalid user jenkins 10.30.168.15 port 36408 [preauth]
Sep 15 16:31:17 prd-ubuntu2004-docker-4c-4g-22637 sshd[9598]: Invalid user jenkins from 10.30.168.15 port 36418
Sep 15 16:31:17 prd-ubuntu2004-docker-4c-4g-22637 sshd[9598]: Received disconnect from 10.30.168.15 port 36418:11: Closed due to user request. [preauth]
Sep 15 16:31:17 prd-ubuntu2004-docker-4c-4g-22637 sshd[9598]: Disconnected from invalid user jenkins 10.30.168.15 port 36418 [preauth]
Sep 15 16:31:17 prd-ubuntu2004-docker-4c-4g-22637 useradd[9945]: new group: name=jenkins, GID=1001
Sep 15 16:31:17 prd-ubuntu2004-docker-4c-4g-22637 useradd[9945]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Sep 15 16:31:17 prd-ubuntu2004-docker-4c-4g-22637 usermod[9979]: add 'jenkins' to group 'docker'
Sep 15 16:31:17 prd-ubuntu2004-docker-4c-4g-22637 usermod[9979]: add 'jenkins' to shadow group 'docker'
Sep 15 16:31:20 prd-ubuntu2004-docker-4c-4g-22637 sshd[10642]: Accepted publickey for jenkins from 10.30.168.15 port 36428 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Sep 15 16:31:20 prd-ubuntu2004-docker-4c-4g-22637 sshd[10642]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep 15 16:31:20 prd-ubuntu2004-docker-4c-4g-22637 systemd-logind[758]: New session 2 of user jenkins.
Sep 15 16:31:20 prd-ubuntu2004-docker-4c-4g-22637 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep 15 16:32:01 prd-ubuntu2004-docker-4c-4g-22637 CRON[25328]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 15 16:32:01 prd-ubuntu2004-docker-4c-4g-22637 CRON[25328]: pam_unix(cron:session): session closed for user root
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 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
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 sudo: pam_unix(sudo:session): session closed for user root
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 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
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 sudo: pam_unix(sudo:session): session closed for user root
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 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
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 sudo: pam_unix(sudo:session): session closed for user root
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 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
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 sudo: pam_unix(sudo:session): session closed for user root
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 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
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 sudo: pam_unix(sudo:session): session closed for user root
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 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
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 15 16:32:40 prd-ubuntu2004-docker-4c-4g-22637 sudo: pam_unix(sudo:session): session closed for user root
Sep 15 16:33:01 prd-ubuntu2004-docker-4c-4g-22637 CRON[28809]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 15 16:33:01 prd-ubuntu2004-docker-4c-4g-22637 CRON[28809]: pam_unix(cron:session): session closed for user root
Sep 15 16:34:01 prd-ubuntu2004-docker-4c-4g-22637 CRON[29647]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 15 16:34:01 prd-ubuntu2004-docker-4c-4g-22637 CRON[29647]: pam_unix(cron:session): session closed for user root
Sep 15 16:35:01 prd-ubuntu2004-docker-4c-4g-22637 CRON[30392]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 15 16:35:01 prd-ubuntu2004-docker-4c-4g-22637 CRON[30392]: pam_unix(cron:session): session closed for user root
Sep 15 16:35:45 prd-ubuntu2004-docker-4c-4g-22637 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp