Oct 9 12:29:22 prd-ubuntu2004-docker-4c-4g-40924 passwd[707]: password for 'ubuntu' changed by 'root' Oct 9 12:29:22 prd-ubuntu2004-docker-4c-4g-40924 sshd[788]: Server listening on 0.0.0.0 port 22. Oct 9 12:29:22 prd-ubuntu2004-docker-4c-4g-40924 sshd[788]: Server listening on :: port 22. Oct 9 12:29:22 prd-ubuntu2004-docker-4c-4g-40924 systemd-logind[763]: New seat seat0. Oct 9 12:29:22 prd-ubuntu2004-docker-4c-4g-40924 systemd-logind[763]: Watching system buttons on /dev/input/event0 (Power Button) Oct 9 12:29:22 prd-ubuntu2004-docker-4c-4g-40924 systemd-logind[763]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 9 12:29:24 prd-ubuntu2004-docker-4c-4g-40924 sshd[1799]: error: kex_exchange_identification: Connection closed by remote host Oct 9 12:29:29 prd-ubuntu2004-docker-4c-4g-40924 sshd[3386]: Invalid user jenkins from 10.30.168.15 port 60690 Oct 9 12:29:29 prd-ubuntu2004-docker-4c-4g-40924 sshd[3386]: Received disconnect from 10.30.168.15 port 60690:11: Closed due to user request. [preauth] Oct 9 12:29:29 prd-ubuntu2004-docker-4c-4g-40924 sshd[3386]: Disconnected from invalid user jenkins 10.30.168.15 port 60690 [preauth] Oct 9 12:29:32 prd-ubuntu2004-docker-4c-4g-40924 sshd[4308]: Invalid user jenkins from 10.30.168.15 port 60706 Oct 9 12:29:32 prd-ubuntu2004-docker-4c-4g-40924 sshd[4308]: Received disconnect from 10.30.168.15 port 60706:11: Closed due to user request. [preauth] Oct 9 12:29:32 prd-ubuntu2004-docker-4c-4g-40924 sshd[4308]: Disconnected from invalid user jenkins 10.30.168.15 port 60706 [preauth] Oct 9 12:29:35 prd-ubuntu2004-docker-4c-4g-40924 sshd[5218]: Invalid user jenkins from 10.30.168.15 port 60712 Oct 9 12:29:35 prd-ubuntu2004-docker-4c-4g-40924 sshd[5218]: Received disconnect from 10.30.168.15 port 60712:11: Closed due to user request. [preauth] Oct 9 12:29:35 prd-ubuntu2004-docker-4c-4g-40924 sshd[5218]: Disconnected from invalid user jenkins 10.30.168.15 port 60712 [preauth] Oct 9 12:29:38 prd-ubuntu2004-docker-4c-4g-40924 sshd[6130]: Invalid user jenkins from 10.30.168.15 port 60718 Oct 9 12:29:38 prd-ubuntu2004-docker-4c-4g-40924 sshd[6130]: Received disconnect from 10.30.168.15 port 60718:11: Closed due to user request. [preauth] Oct 9 12:29:38 prd-ubuntu2004-docker-4c-4g-40924 sshd[6130]: Disconnected from invalid user jenkins 10.30.168.15 port 60718 [preauth] Oct 9 12:29:41 prd-ubuntu2004-docker-4c-4g-40924 sshd[7440]: Invalid user jenkins from 10.30.168.15 port 60730 Oct 9 12:29:41 prd-ubuntu2004-docker-4c-4g-40924 sshd[7440]: Received disconnect from 10.30.168.15 port 60730:11: Closed due to user request. [preauth] Oct 9 12:29:41 prd-ubuntu2004-docker-4c-4g-40924 sshd[7440]: Disconnected from invalid user jenkins 10.30.168.15 port 60730 [preauth] Oct 9 12:29:44 prd-ubuntu2004-docker-4c-4g-40924 sshd[8498]: Invalid user jenkins from 10.30.168.15 port 60732 Oct 9 12:29:44 prd-ubuntu2004-docker-4c-4g-40924 sshd[8498]: Received disconnect from 10.30.168.15 port 60732:11: Closed due to user request. [preauth] Oct 9 12:29:44 prd-ubuntu2004-docker-4c-4g-40924 sshd[8498]: Disconnected from invalid user jenkins 10.30.168.15 port 60732 [preauth] Oct 9 12:29:47 prd-ubuntu2004-docker-4c-4g-40924 sshd[9379]: Invalid user jenkins from 10.30.168.15 port 60738 Oct 9 12:29:47 prd-ubuntu2004-docker-4c-4g-40924 sshd[9379]: Received disconnect from 10.30.168.15 port 60738:11: Closed due to user request. [preauth] Oct 9 12:29:47 prd-ubuntu2004-docker-4c-4g-40924 sshd[9379]: Disconnected from invalid user jenkins 10.30.168.15 port 60738 [preauth] Oct 9 12:29:50 prd-ubuntu2004-docker-4c-4g-40924 useradd[10211]: new group: name=jenkins, GID=1001 Oct 9 12:29:50 prd-ubuntu2004-docker-4c-4g-40924 useradd[10211]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 9 12:29:50 prd-ubuntu2004-docker-4c-4g-40924 usermod[10246]: add 'jenkins' to group 'docker' Oct 9 12:29:50 prd-ubuntu2004-docker-4c-4g-40924 usermod[10246]: add 'jenkins' to shadow group 'docker' Oct 9 12:29:51 prd-ubuntu2004-docker-4c-4g-40924 sshd[10478]: Accepted publickey for jenkins from 10.30.168.15 port 60740 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 9 12:29:51 prd-ubuntu2004-docker-4c-4g-40924 sshd[10478]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Oct 9 12:29:51 prd-ubuntu2004-docker-4c-4g-40924 systemd-logind[763]: New session 1 of user jenkins. Oct 9 12:29:51 prd-ubuntu2004-docker-4c-4g-40924 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Oct 9 12:30:01 prd-ubuntu2004-docker-4c-4g-40924 CRON[13861]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 12:30:01 prd-ubuntu2004-docker-4c-4g-40924 CRON[13861]: pam_unix(cron:session): session closed for user root Oct 9 12:31:01 prd-ubuntu2004-docker-4c-4g-40924 CRON[28564]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 12:31:01 prd-ubuntu2004-docker-4c-4g-40924 CRON[28564]: pam_unix(cron:session): session closed for user root Oct 9 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 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 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 9 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 sudo: pam_unix(sudo:session): session closed for user root Oct 9 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 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 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 9 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 sudo: pam_unix(sudo:session): session closed for user root Oct 9 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 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 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 9 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 sudo: pam_unix(sudo:session): session closed for user root Oct 9 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 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 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 9 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 sudo: pam_unix(sudo:session): session closed for user root Oct 9 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 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 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 9 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 sudo: pam_unix(sudo:session): session closed for user root Oct 9 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 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 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 9 12:31:11 prd-ubuntu2004-docker-4c-4g-40924 sudo: pam_unix(sudo:session): session closed for user root Oct 9 12:32:01 prd-ubuntu2004-docker-4c-4g-40924 CRON[29228]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 9 12:32:01 prd-ubuntu2004-docker-4c-4g-40924 CRON[29228]: pam_unix(cron:session): session closed for user root Oct 9 12:32:19 prd-ubuntu2004-docker-4c-4g-40924 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 12:32:19 prd-ubuntu2004-docker-4c-4g-40924 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)