Jan  7 08:55:51 prd-ubuntu2004-docker-4c-4g-8282 passwd[715]: password for 'ubuntu' changed by 'root'
Jan  7 08:55:51 prd-ubuntu2004-docker-4c-4g-8282 sshd[792]: Server listening on 0.0.0.0 port 22.
Jan  7 08:55:51 prd-ubuntu2004-docker-4c-4g-8282 sshd[792]: Server listening on :: port 22.
Jan  7 08:55:51 prd-ubuntu2004-docker-4c-4g-8282 systemd-logind[766]: New seat seat0.
Jan  7 08:55:51 prd-ubuntu2004-docker-4c-4g-8282 systemd-logind[766]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  7 08:55:51 prd-ubuntu2004-docker-4c-4g-8282 systemd-logind[766]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  7 08:55:57 prd-ubuntu2004-docker-4c-4g-8282 sshd[2719]: error: kex_exchange_identification: Connection closed by remote host
Jan  7 08:56:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[4249]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 08:56:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[4249]: pam_unix(cron:session): session closed for user root
Jan  7 08:56:03 prd-ubuntu2004-docker-4c-4g-8282 sshd[4949]: Invalid user jenkins from 10.30.168.15 port 36258
Jan  7 08:56:04 prd-ubuntu2004-docker-4c-4g-8282 sshd[4949]: Received disconnect from 10.30.168.15 port 36258:11: Closed due to user request. [preauth]
Jan  7 08:56:04 prd-ubuntu2004-docker-4c-4g-8282 sshd[4949]: Disconnected from invalid user jenkins 10.30.168.15 port 36258 [preauth]
Jan  7 08:56:06 prd-ubuntu2004-docker-4c-4g-8282 sshd[5971]: Invalid user jenkins from 10.30.168.15 port 36260
Jan  7 08:56:07 prd-ubuntu2004-docker-4c-4g-8282 sshd[5971]: Received disconnect from 10.30.168.15 port 36260:11: Closed due to user request. [preauth]
Jan  7 08:56:07 prd-ubuntu2004-docker-4c-4g-8282 sshd[5971]: Disconnected from invalid user jenkins 10.30.168.15 port 36260 [preauth]
Jan  7 08:56:10 prd-ubuntu2004-docker-4c-4g-8282 sshd[7131]: Invalid user jenkins from 10.30.168.15 port 36262
Jan  7 08:56:10 prd-ubuntu2004-docker-4c-4g-8282 sshd[7131]: Received disconnect from 10.30.168.15 port 36262:11: Closed due to user request. [preauth]
Jan  7 08:56:10 prd-ubuntu2004-docker-4c-4g-8282 sshd[7131]: Disconnected from invalid user jenkins 10.30.168.15 port 36262 [preauth]
Jan  7 08:56:13 prd-ubuntu2004-docker-4c-4g-8282 sshd[8275]: Invalid user jenkins from 10.30.168.15 port 36264
Jan  7 08:56:13 prd-ubuntu2004-docker-4c-4g-8282 sshd[8275]: Received disconnect from 10.30.168.15 port 36264:11: Closed due to user request. [preauth]
Jan  7 08:56:13 prd-ubuntu2004-docker-4c-4g-8282 sshd[8275]: Disconnected from invalid user jenkins 10.30.168.15 port 36264 [preauth]
Jan  7 08:56:16 prd-ubuntu2004-docker-4c-4g-8282 sshd[9328]: Invalid user jenkins from 10.30.168.15 port 36268
Jan  7 08:56:16 prd-ubuntu2004-docker-4c-4g-8282 sshd[9328]: Received disconnect from 10.30.168.15 port 36268:11: Closed due to user request. [preauth]
Jan  7 08:56:16 prd-ubuntu2004-docker-4c-4g-8282 sshd[9328]: Disconnected from invalid user jenkins 10.30.168.15 port 36268 [preauth]
Jan  7 08:56:18 prd-ubuntu2004-docker-4c-4g-8282 useradd[10085]: new group: name=jenkins, GID=1001
Jan  7 08:56:18 prd-ubuntu2004-docker-4c-4g-8282 useradd[10085]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  7 08:56:18 prd-ubuntu2004-docker-4c-4g-8282 usermod[10122]: add 'jenkins' to group 'docker'
Jan  7 08:56:18 prd-ubuntu2004-docker-4c-4g-8282 usermod[10122]: add 'jenkins' to shadow group 'docker'
Jan  7 08:56:18 prd-ubuntu2004-docker-4c-4g-8282 sshd[10194]: Accepted publickey for jenkins from 10.30.168.15 port 36270 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  7 08:56:18 prd-ubuntu2004-docker-4c-4g-8282 sshd[10194]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  7 08:56:19 prd-ubuntu2004-docker-4c-4g-8282 systemd-logind[766]: New session 2 of user jenkins.
Jan  7 08:56:19 prd-ubuntu2004-docker-4c-4g-8282 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  7 08:57:02 prd-ubuntu2004-docker-4c-4g-8282 CRON[25561]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 08:57:02 prd-ubuntu2004-docker-4c-4g-8282 CRON[25561]: pam_unix(cron:session): session closed for user root
Jan  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 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  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 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  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 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  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 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  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 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  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 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  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 08:57:38 prd-ubuntu2004-docker-4c-4g-8282 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 08:58:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[28651]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 08:58:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[28651]: pam_unix(cron:session): session closed for user root
Jan  7 08:59:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[29382]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 08:59:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[29382]: pam_unix(cron:session): session closed for user root
Jan  7 09:00:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[30165]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:00:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[30165]: pam_unix(cron:session): session closed for user root
Jan  7 09:01:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[30909]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:01:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[30909]: pam_unix(cron:session): session closed for user root
Jan  7 09:02:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[32253]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:02:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[32253]: pam_unix(cron:session): session closed for user root
Jan  7 09:03:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[33098]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:03:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[33098]: pam_unix(cron:session): session closed for user root
Jan  7 09:04:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[34164]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:04:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[34164]: pam_unix(cron:session): session closed for user root
Jan  7 09:05:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[34919]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:05:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[34919]: pam_unix(cron:session): session closed for user root
Jan  7 09:06:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[35461]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:06:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[35461]: pam_unix(cron:session): session closed for user root
Jan  7 09:07:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[36296]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:07:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[36296]: pam_unix(cron:session): session closed for user root
Jan  7 09:08:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[36879]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:08:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[36879]: pam_unix(cron:session): session closed for user root
Jan  7 09:09:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[37607]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:09:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[37607]: pam_unix(cron:session): session closed for user root
Jan  7 09:10:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[38249]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:10:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[38249]: pam_unix(cron:session): session closed for user root
Jan  7 09:11:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[39034]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:11:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[39034]: pam_unix(cron:session): session closed for user root
Jan  7 09:12:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[40139]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:12:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[40139]: pam_unix(cron:session): session closed for user root
Jan  7 09:13:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[41174]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:13:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[41174]: pam_unix(cron:session): session closed for user root
Jan  7 09:14:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[41926]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:14:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[41926]: pam_unix(cron:session): session closed for user root
Jan  7 09:15:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[42500]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:15:01 prd-ubuntu2004-docker-4c-4g-8282 CRON[42500]: pam_unix(cron:session): session closed for user root
Jan  7 09:15:15 prd-ubuntu2004-docker-4c-4g-8282 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  7 09:15:15 prd-ubuntu2004-docker-4c-4g-8282 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)