Oct 8 10:39:49 prd-ubuntu2004-docker-4c-4g-40545 passwd[712]: password for 'ubuntu' changed by 'root' Oct 8 10:39:49 prd-ubuntu2004-docker-4c-4g-40545 systemd-logind[759]: New seat seat0. Oct 8 10:39:49 prd-ubuntu2004-docker-4c-4g-40545 systemd-logind[759]: Watching system buttons on /dev/input/event0 (Power Button) Oct 8 10:39:49 prd-ubuntu2004-docker-4c-4g-40545 systemd-logind[759]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 8 10:39:49 prd-ubuntu2004-docker-4c-4g-40545 sshd[820]: Server listening on 0.0.0.0 port 22. Oct 8 10:39:49 prd-ubuntu2004-docker-4c-4g-40545 sshd[820]: Server listening on :: port 22. Oct 8 10:39:52 prd-ubuntu2004-docker-4c-4g-40545 sshd[1909]: error: kex_exchange_identification: Connection closed by remote host Oct 8 10:40:00 prd-ubuntu2004-docker-4c-4g-40545 sshd[4171]: Invalid user jenkins from 10.30.168.15 port 45248 Oct 8 10:40:00 prd-ubuntu2004-docker-4c-4g-40545 sshd[4171]: Received disconnect from 10.30.168.15 port 45248:11: Closed due to user request. [preauth] Oct 8 10:40:00 prd-ubuntu2004-docker-4c-4g-40545 sshd[4171]: Disconnected from invalid user jenkins 10.30.168.15 port 45248 [preauth] Oct 8 10:40:01 prd-ubuntu2004-docker-4c-4g-40545 CRON[5042]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 8 10:40:01 prd-ubuntu2004-docker-4c-4g-40545 CRON[5042]: pam_unix(cron:session): session closed for user root Oct 8 10:40:03 prd-ubuntu2004-docker-4c-4g-40545 sshd[5348]: Invalid user jenkins from 10.30.168.15 port 45292 Oct 8 10:40:03 prd-ubuntu2004-docker-4c-4g-40545 sshd[5348]: Received disconnect from 10.30.168.15 port 45292:11: Closed due to user request. [preauth] Oct 8 10:40:03 prd-ubuntu2004-docker-4c-4g-40545 sshd[5348]: Disconnected from invalid user jenkins 10.30.168.15 port 45292 [preauth] Oct 8 10:40:06 prd-ubuntu2004-docker-4c-4g-40545 sshd[6292]: Invalid user jenkins from 10.30.168.15 port 45308 Oct 8 10:40:06 prd-ubuntu2004-docker-4c-4g-40545 sshd[6292]: Received disconnect from 10.30.168.15 port 45308:11: Closed due to user request. [preauth] Oct 8 10:40:06 prd-ubuntu2004-docker-4c-4g-40545 sshd[6292]: Disconnected from invalid user jenkins 10.30.168.15 port 45308 [preauth] Oct 8 10:40:09 prd-ubuntu2004-docker-4c-4g-40545 sshd[7658]: Invalid user jenkins from 10.30.168.15 port 45324 Oct 8 10:40:09 prd-ubuntu2004-docker-4c-4g-40545 sshd[7658]: Received disconnect from 10.30.168.15 port 45324:11: Closed due to user request. [preauth] Oct 8 10:40:09 prd-ubuntu2004-docker-4c-4g-40545 sshd[7658]: Disconnected from invalid user jenkins 10.30.168.15 port 45324 [preauth] Oct 8 10:40:12 prd-ubuntu2004-docker-4c-4g-40545 sshd[8978]: Invalid user jenkins from 10.30.168.15 port 45344 Oct 8 10:40:13 prd-ubuntu2004-docker-4c-4g-40545 sshd[8978]: Received disconnect from 10.30.168.15 port 45344:11: Closed due to user request. [preauth] Oct 8 10:40:13 prd-ubuntu2004-docker-4c-4g-40545 sshd[8978]: Disconnected from invalid user jenkins 10.30.168.15 port 45344 [preauth] Oct 8 10:40:15 prd-ubuntu2004-docker-4c-4g-40545 sshd[9649]: Invalid user jenkins from 10.30.168.15 port 45350 Oct 8 10:40:15 prd-ubuntu2004-docker-4c-4g-40545 sshd[9649]: Received disconnect from 10.30.168.15 port 45350:11: Closed due to user request. [preauth] Oct 8 10:40:15 prd-ubuntu2004-docker-4c-4g-40545 sshd[9649]: Disconnected from invalid user jenkins 10.30.168.15 port 45350 [preauth] Oct 8 10:40:17 prd-ubuntu2004-docker-4c-4g-40545 useradd[10106]: new group: name=jenkins, GID=1001 Oct 8 10:40:17 prd-ubuntu2004-docker-4c-4g-40545 useradd[10106]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 8 10:40:17 prd-ubuntu2004-docker-4c-4g-40545 usermod[10143]: add 'jenkins' to group 'docker' Oct 8 10:40:17 prd-ubuntu2004-docker-4c-4g-40545 usermod[10143]: add 'jenkins' to shadow group 'docker' Oct 8 10:40:18 prd-ubuntu2004-docker-4c-4g-40545 sshd[10498]: Accepted publickey for jenkins from 10.30.168.15 port 45360 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 8 10:40:18 prd-ubuntu2004-docker-4c-4g-40545 sshd[10498]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Oct 8 10:40:18 prd-ubuntu2004-docker-4c-4g-40545 systemd-logind[759]: New session 2 of user jenkins. Oct 8 10:40:18 prd-ubuntu2004-docker-4c-4g-40545 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Oct 8 10:41:02 prd-ubuntu2004-docker-4c-4g-40545 CRON[26905]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 8 10:41:02 prd-ubuntu2004-docker-4c-4g-40545 CRON[26905]: pam_unix(cron:session): session closed for user root Oct 8 10:41:42 prd-ubuntu2004-docker-4c-4g-40545 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 8 10:41:42 prd-ubuntu2004-docker-4c-4g-40545 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 8 10:41:42 prd-ubuntu2004-docker-4c-4g-40545 sudo: pam_unix(sudo:session): session closed for user root Oct 8 10:41:42 prd-ubuntu2004-docker-4c-4g-40545 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 8 10:41:42 prd-ubuntu2004-docker-4c-4g-40545 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 8 10:41:42 prd-ubuntu2004-docker-4c-4g-40545 sudo: pam_unix(sudo:session): session closed for user root Oct 8 10:41:42 prd-ubuntu2004-docker-4c-4g-40545 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 8 10:41:43 prd-ubuntu2004-docker-4c-4g-40545 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 8 10:41:43 prd-ubuntu2004-docker-4c-4g-40545 sudo: pam_unix(sudo:session): session closed for user root Oct 8 10:41:43 prd-ubuntu2004-docker-4c-4g-40545 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 8 10:41:43 prd-ubuntu2004-docker-4c-4g-40545 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 8 10:41:43 prd-ubuntu2004-docker-4c-4g-40545 sudo: pam_unix(sudo:session): session closed for user root Oct 8 10:41:43 prd-ubuntu2004-docker-4c-4g-40545 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 8 10:41:43 prd-ubuntu2004-docker-4c-4g-40545 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 8 10:41:43 prd-ubuntu2004-docker-4c-4g-40545 sudo: pam_unix(sudo:session): session closed for user root Oct 8 10:41:43 prd-ubuntu2004-docker-4c-4g-40545 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 8 10:41:43 prd-ubuntu2004-docker-4c-4g-40545 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 8 10:41:43 prd-ubuntu2004-docker-4c-4g-40545 sudo: pam_unix(sudo:session): session closed for user root Oct 8 10:42:01 prd-ubuntu2004-docker-4c-4g-40545 CRON[28799]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 8 10:42:01 prd-ubuntu2004-docker-4c-4g-40545 CRON[28799]: pam_unix(cron:session): session closed for user root Oct 8 10:43:01 prd-ubuntu2004-docker-4c-4g-40545 CRON[29536]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 8 10:43:01 prd-ubuntu2004-docker-4c-4g-40545 CRON[29536]: pam_unix(cron:session): session closed for user root Oct 8 10:44:01 prd-ubuntu2004-docker-4c-4g-40545 CRON[30455]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 8 10:44:01 prd-ubuntu2004-docker-4c-4g-40545 CRON[30455]: pam_unix(cron:session): session closed for user root Oct 8 10:45:01 prd-ubuntu2004-docker-4c-4g-40545 CRON[31412]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 8 10:45:01 prd-ubuntu2004-docker-4c-4g-40545 CRON[31412]: pam_unix(cron:session): session closed for user root Oct 8 10:46:01 prd-ubuntu2004-docker-4c-4g-40545 CRON[32830]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 8 10:46:01 prd-ubuntu2004-docker-4c-4g-40545 CRON[32830]: pam_unix(cron:session): session closed for user root Oct 8 10:46:17 prd-ubuntu2004-docker-4c-4g-40545 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 8 10:46:17 prd-ubuntu2004-docker-4c-4g-40545 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)