Oct 9 04:00:50 prd-ubuntu2004-docker-4c-4g-40797 passwd[711]: password for 'ubuntu' changed by 'root' Oct 9 04:00:50 prd-ubuntu2004-docker-4c-4g-40797 sshd[783]: Server listening on 0.0.0.0 port 22. Oct 9 04:00:50 prd-ubuntu2004-docker-4c-4g-40797 sshd[783]: Server listening on :: port 22. Oct 9 04:00:50 prd-ubuntu2004-docker-4c-4g-40797 systemd-logind[761]: New seat seat0. Oct 9 04:00:50 prd-ubuntu2004-docker-4c-4g-40797 systemd-logind[761]: Watching system buttons on /dev/input/event0 (Power Button) Oct 9 04:00:50 prd-ubuntu2004-docker-4c-4g-40797 systemd-logind[761]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 9 04:00:53 prd-ubuntu2004-docker-4c-4g-40797 sshd[2260]: error: kex_exchange_identification: Connection closed by remote host Oct 9 04:01:00 prd-ubuntu2004-docker-4c-4g-40797 sshd[4590]: Invalid user jenkins from 10.30.168.15 port 40380 Oct 9 04:01:00 prd-ubuntu2004-docker-4c-4g-40797 sshd[4590]: Received disconnect from 10.30.168.15 port 40380:11: Closed due to user request. [preauth] Oct 9 04:01:00 prd-ubuntu2004-docker-4c-4g-40797 sshd[4590]: Disconnected from invalid user jenkins 10.30.168.15 port 40380 [preauth] Oct 9 04:01:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[4850]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 04:01:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[4850]: pam_unix(cron:session): session closed for user root Oct 9 04:01:03 prd-ubuntu2004-docker-4c-4g-40797 sshd[5452]: Invalid user jenkins from 10.30.168.15 port 40382 Oct 9 04:01:03 prd-ubuntu2004-docker-4c-4g-40797 sshd[5452]: Received disconnect from 10.30.168.15 port 40382:11: Closed due to user request. [preauth] Oct 9 04:01:03 prd-ubuntu2004-docker-4c-4g-40797 sshd[5452]: Disconnected from invalid user jenkins 10.30.168.15 port 40382 [preauth] Oct 9 04:01:06 prd-ubuntu2004-docker-4c-4g-40797 sshd[6398]: Invalid user jenkins from 10.30.168.15 port 40384 Oct 9 04:01:06 prd-ubuntu2004-docker-4c-4g-40797 sshd[6398]: Received disconnect from 10.30.168.15 port 40384:11: Closed due to user request. [preauth] Oct 9 04:01:06 prd-ubuntu2004-docker-4c-4g-40797 sshd[6398]: Disconnected from invalid user jenkins 10.30.168.15 port 40384 [preauth] Oct 9 04:01:09 prd-ubuntu2004-docker-4c-4g-40797 sshd[7685]: Invalid user jenkins from 10.30.168.15 port 40392 Oct 9 04:01:09 prd-ubuntu2004-docker-4c-4g-40797 sshd[7685]: Received disconnect from 10.30.168.15 port 40392:11: Closed due to user request. [preauth] Oct 9 04:01:09 prd-ubuntu2004-docker-4c-4g-40797 sshd[7685]: Disconnected from invalid user jenkins 10.30.168.15 port 40392 [preauth] Oct 9 04:01:12 prd-ubuntu2004-docker-4c-4g-40797 sshd[8964]: Invalid user jenkins from 10.30.168.15 port 40396 Oct 9 04:01:12 prd-ubuntu2004-docker-4c-4g-40797 sshd[8964]: Received disconnect from 10.30.168.15 port 40396:11: Closed due to user request. [preauth] Oct 9 04:01:12 prd-ubuntu2004-docker-4c-4g-40797 sshd[8964]: Disconnected from invalid user jenkins 10.30.168.15 port 40396 [preauth] Oct 9 04:01:15 prd-ubuntu2004-docker-4c-4g-40797 sshd[9750]: Invalid user jenkins from 10.30.168.15 port 40402 Oct 9 04:01:15 prd-ubuntu2004-docker-4c-4g-40797 sshd[9750]: Received disconnect from 10.30.168.15 port 40402:11: Closed due to user request. [preauth] Oct 9 04:01:15 prd-ubuntu2004-docker-4c-4g-40797 sshd[9750]: Disconnected from invalid user jenkins 10.30.168.15 port 40402 [preauth] Oct 9 04:01:18 prd-ubuntu2004-docker-4c-4g-40797 sshd[10348]: Invalid user jenkins from 10.30.168.15 port 40404 Oct 9 04:01:18 prd-ubuntu2004-docker-4c-4g-40797 sshd[10348]: Received disconnect from 10.30.168.15 port 40404:11: Closed due to user request. [preauth] Oct 9 04:01:18 prd-ubuntu2004-docker-4c-4g-40797 sshd[10348]: Disconnected from invalid user jenkins 10.30.168.15 port 40404 [preauth] Oct 9 04:01:18 prd-ubuntu2004-docker-4c-4g-40797 useradd[10529]: new group: name=jenkins, GID=1001 Oct 9 04:01:18 prd-ubuntu2004-docker-4c-4g-40797 useradd[10529]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 9 04:01:18 prd-ubuntu2004-docker-4c-4g-40797 usermod[10562]: add 'jenkins' to group 'docker' Oct 9 04:01:18 prd-ubuntu2004-docker-4c-4g-40797 usermod[10562]: add 'jenkins' to shadow group 'docker' Oct 9 04:01:21 prd-ubuntu2004-docker-4c-4g-40797 sshd[11377]: Accepted publickey for jenkins from 10.30.168.15 port 40408 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 9 04:01:21 prd-ubuntu2004-docker-4c-4g-40797 sshd[11377]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Oct 9 04:01:21 prd-ubuntu2004-docker-4c-4g-40797 systemd-logind[761]: New session 2 of user jenkins. Oct 9 04:01:21 prd-ubuntu2004-docker-4c-4g-40797 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Oct 9 04:02:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[24370]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 04:02:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[24370]: pam_unix(cron:session): session closed for user root Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/netconf-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 Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: pam_unix(sudo:session): session closed for user root Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/netconf-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 Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: pam_unix(sudo:session): session closed for user root Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/netconf-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 Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: pam_unix(sudo:session): session closed for user root Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: pam_unix(sudo:session): session closed for user root Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: pam_unix(sudo:session): session closed for user root Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 9 04:02:47 prd-ubuntu2004-docker-4c-4g-40797 sudo: pam_unix(sudo:session): session closed for user root Oct 9 04:03:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[28804]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 04:03:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[28804]: pam_unix(cron:session): session closed for user root Oct 9 04:04:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[29249]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 04:04:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[29249]: pam_unix(cron:session): session closed for user root Oct 9 04:05:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[30014]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 04:05:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[30014]: pam_unix(cron:session): session closed for user root Oct 9 04:06:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[31032]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 04:06:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[31032]: pam_unix(cron:session): session closed for user root Oct 9 04:07:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[32447]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 04:07:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[32447]: pam_unix(cron:session): session closed for user root Oct 9 04:08:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[33157]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 04:08:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[33157]: pam_unix(cron:session): session closed for user root Oct 9 04:09:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[33457]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 04:09:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[33457]: pam_unix(cron:session): session closed for user root Oct 9 04:10:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[34146]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 04:10:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[34146]: pam_unix(cron:session): session closed for user root Oct 9 04:11:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[35013]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 04:11:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[35013]: pam_unix(cron:session): session closed for user root Oct 9 04:12:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[35707]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 04:12:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[35707]: pam_unix(cron:session): session closed for user root Oct 9 04:13:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[36194]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 04:13:01 prd-ubuntu2004-docker-4c-4g-40797 CRON[36194]: pam_unix(cron:session): session closed for user root Oct 9 04:13:17 prd-ubuntu2004-docker-4c-4g-40797 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Oct 9 04:13:17 prd-ubuntu2004-docker-4c-4g-40797 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)