Oct 4 05:01:15 prd-ubuntu2004-docker-4c-4g-38697 passwd[707]: password for 'ubuntu' changed by 'root' Oct 4 05:01:15 prd-ubuntu2004-docker-4c-4g-38697 systemd-logind[757]: New seat seat0. Oct 4 05:01:15 prd-ubuntu2004-docker-4c-4g-38697 systemd-logind[757]: Watching system buttons on /dev/input/event0 (Power Button) Oct 4 05:01:15 prd-ubuntu2004-docker-4c-4g-38697 systemd-logind[757]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 4 05:01:15 prd-ubuntu2004-docker-4c-4g-38697 sshd[811]: Server listening on 0.0.0.0 port 22. Oct 4 05:01:15 prd-ubuntu2004-docker-4c-4g-38697 sshd[811]: Server listening on :: port 22. Oct 4 05:01:16 prd-ubuntu2004-docker-4c-4g-38697 sshd[1093]: error: kex_exchange_identification: Connection closed by remote host Oct 4 05:01:20 prd-ubuntu2004-docker-4c-4g-38697 sshd[2280]: Invalid user jenkins from 10.30.168.15 port 49882 Oct 4 05:01:20 prd-ubuntu2004-docker-4c-4g-38697 sshd[2280]: Received disconnect from 10.30.168.15 port 49882:11: Closed due to user request. [preauth] Oct 4 05:01:20 prd-ubuntu2004-docker-4c-4g-38697 sshd[2280]: Disconnected from invalid user jenkins 10.30.168.15 port 49882 [preauth] Oct 4 05:01:23 prd-ubuntu2004-docker-4c-4g-38697 sshd[3186]: Invalid user jenkins from 10.30.168.15 port 49886 Oct 4 05:01:23 prd-ubuntu2004-docker-4c-4g-38697 sshd[3186]: Received disconnect from 10.30.168.15 port 49886:11: Closed due to user request. [preauth] Oct 4 05:01:23 prd-ubuntu2004-docker-4c-4g-38697 sshd[3186]: Disconnected from invalid user jenkins 10.30.168.15 port 49886 [preauth] Oct 4 05:01:26 prd-ubuntu2004-docker-4c-4g-38697 sshd[4159]: Invalid user jenkins from 10.30.168.15 port 49892 Oct 4 05:01:26 prd-ubuntu2004-docker-4c-4g-38697 sshd[4159]: Received disconnect from 10.30.168.15 port 49892:11: Closed due to user request. [preauth] Oct 4 05:01:26 prd-ubuntu2004-docker-4c-4g-38697 sshd[4159]: Disconnected from invalid user jenkins 10.30.168.15 port 49892 [preauth] Oct 4 05:01:28 prd-ubuntu2004-docker-4c-4g-38697 sshd[5033]: Invalid user jenkins from 10.30.168.15 port 49900 Oct 4 05:01:28 prd-ubuntu2004-docker-4c-4g-38697 sshd[5033]: Received disconnect from 10.30.168.15 port 49900:11: Closed due to user request. [preauth] Oct 4 05:01:28 prd-ubuntu2004-docker-4c-4g-38697 sshd[5033]: Disconnected from invalid user jenkins 10.30.168.15 port 49900 [preauth] Oct 4 05:01:31 prd-ubuntu2004-docker-4c-4g-38697 sshd[6008]: Invalid user jenkins from 10.30.168.15 port 49910 Oct 4 05:01:32 prd-ubuntu2004-docker-4c-4g-38697 sshd[6008]: Received disconnect from 10.30.168.15 port 49910:11: Closed due to user request. [preauth] Oct 4 05:01:32 prd-ubuntu2004-docker-4c-4g-38697 sshd[6008]: Disconnected from invalid user jenkins 10.30.168.15 port 49910 [preauth] Oct 4 05:01:35 prd-ubuntu2004-docker-4c-4g-38697 sshd[7440]: Invalid user jenkins from 10.30.168.15 port 49912 Oct 4 05:01:35 prd-ubuntu2004-docker-4c-4g-38697 sshd[7440]: Received disconnect from 10.30.168.15 port 49912:11: Closed due to user request. [preauth] Oct 4 05:01:35 prd-ubuntu2004-docker-4c-4g-38697 sshd[7440]: Disconnected from invalid user jenkins 10.30.168.15 port 49912 [preauth] Oct 4 05:01:38 prd-ubuntu2004-docker-4c-4g-38697 sshd[8592]: Invalid user jenkins from 10.30.168.15 port 49918 Oct 4 05:01:38 prd-ubuntu2004-docker-4c-4g-38697 sshd[8592]: Received disconnect from 10.30.168.15 port 49918:11: Closed due to user request. [preauth] Oct 4 05:01:38 prd-ubuntu2004-docker-4c-4g-38697 sshd[8592]: Disconnected from invalid user jenkins 10.30.168.15 port 49918 [preauth] Oct 4 05:01:41 prd-ubuntu2004-docker-4c-4g-38697 sshd[9426]: Invalid user jenkins from 10.30.168.15 port 49924 Oct 4 05:01:41 prd-ubuntu2004-docker-4c-4g-38697 sshd[9426]: Received disconnect from 10.30.168.15 port 49924:11: Closed due to user request. [preauth] Oct 4 05:01:41 prd-ubuntu2004-docker-4c-4g-38697 sshd[9426]: Disconnected from invalid user jenkins 10.30.168.15 port 49924 [preauth] Oct 4 05:01:44 prd-ubuntu2004-docker-4c-4g-38697 useradd[10056]: new group: name=jenkins, GID=1001 Oct 4 05:01:44 prd-ubuntu2004-docker-4c-4g-38697 useradd[10056]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 4 05:01:44 prd-ubuntu2004-docker-4c-4g-38697 sshd[9962]: Invalid user jenkins from 10.30.168.15 port 49928 Oct 4 05:01:44 prd-ubuntu2004-docker-4c-4g-38697 sshd[9962]: Received disconnect from 10.30.168.15 port 49928:11: Closed due to user request. [preauth] Oct 4 05:01:44 prd-ubuntu2004-docker-4c-4g-38697 sshd[9962]: Disconnected from invalid user jenkins 10.30.168.15 port 49928 [preauth] Oct 4 05:01:44 prd-ubuntu2004-docker-4c-4g-38697 usermod[10173]: add 'jenkins' to group 'docker' Oct 4 05:01:44 prd-ubuntu2004-docker-4c-4g-38697 usermod[10173]: add 'jenkins' to shadow group 'docker' Oct 4 05:01:47 prd-ubuntu2004-docker-4c-4g-38697 sshd[10776]: Accepted publickey for jenkins from 10.30.168.15 port 49932 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 4 05:01:47 prd-ubuntu2004-docker-4c-4g-38697 sshd[10776]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Oct 4 05:01:47 prd-ubuntu2004-docker-4c-4g-38697 systemd-logind[757]: New session 1 of user jenkins. Oct 4 05:01:47 prd-ubuntu2004-docker-4c-4g-38697 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Oct 4 05:02:01 prd-ubuntu2004-docker-4c-4g-38697 CRON[14806]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 4 05:02:01 prd-ubuntu2004-docker-4c-4g-38697 CRON[14806]: pam_unix(cron:session): session closed for user root Oct 4 05:03:01 prd-ubuntu2004-docker-4c-4g-38697 CRON[28558]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 4 05:03:01 prd-ubuntu2004-docker-4c-4g-38697 CRON[28558]: pam_unix(cron:session): session closed for user root Oct 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 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 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 sudo: pam_unix(sudo:session): session closed for user root Oct 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 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 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 sudo: pam_unix(sudo:session): session closed for user root Oct 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 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 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 sudo: pam_unix(sudo:session): session closed for user root Oct 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 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 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 sudo: pam_unix(sudo:session): session closed for user root Oct 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 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 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 sudo: pam_unix(sudo:session): session closed for user root Oct 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 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 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Oct 4 05:03:15 prd-ubuntu2004-docker-4c-4g-38697 sudo: pam_unix(sudo:session): session closed for user root Oct 4 05:04:01 prd-ubuntu2004-docker-4c-4g-38697 CRON[29055]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 4 05:04:01 prd-ubuntu2004-docker-4c-4g-38697 CRON[29055]: pam_unix(cron:session): session closed for user root Oct 4 05:05:01 prd-ubuntu2004-docker-4c-4g-38697 CRON[29734]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 4 05:05:01 prd-ubuntu2004-docker-4c-4g-38697 CRON[29734]: pam_unix(cron:session): session closed for user root Oct 4 05:06:01 prd-ubuntu2004-docker-4c-4g-38697 CRON[30554]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 4 05:06:01 prd-ubuntu2004-docker-4c-4g-38697 CRON[30554]: pam_unix(cron:session): session closed for user root Oct 4 05:07:01 prd-ubuntu2004-docker-4c-4g-38697 CRON[32336]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 4 05:07:01 prd-ubuntu2004-docker-4c-4g-38697 CRON[32336]: pam_unix(cron:session): session closed for user root Oct 4 05:08:01 prd-ubuntu2004-docker-4c-4g-38697 CRON[33241]: pam_unix(cron:session): session opened for user root by (uid=0) Oct 4 05:08:01 prd-ubuntu2004-docker-4c-4g-38697 CRON[33241]: pam_unix(cron:session): session closed for user root Oct 4 05:08:59 prd-ubuntu2004-docker-4c-4g-38697 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 4 05:08:59 prd-ubuntu2004-docker-4c-4g-38697 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)