Dec 6 12:40:46 prd-ubuntu2004-docker-4c-4g-484 passwd[709]: password for 'ubuntu' changed by 'root' Dec 6 12:40:46 prd-ubuntu2004-docker-4c-4g-484 sshd[783]: Server listening on 0.0.0.0 port 22. Dec 6 12:40:46 prd-ubuntu2004-docker-4c-4g-484 sshd[783]: Server listening on :: port 22. Dec 6 12:40:46 prd-ubuntu2004-docker-4c-4g-484 systemd-logind[756]: New seat seat0. Dec 6 12:40:46 prd-ubuntu2004-docker-4c-4g-484 systemd-logind[756]: Watching system buttons on /dev/input/event0 (Power Button) Dec 6 12:40:46 prd-ubuntu2004-docker-4c-4g-484 systemd-logind[756]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 6 12:40:48 prd-ubuntu2004-docker-4c-4g-484 sshd[1692]: error: kex_exchange_identification: Connection closed by remote host Dec 6 12:40:55 prd-ubuntu2004-docker-4c-4g-484 sshd[3667]: Invalid user jenkins from 10.30.168.15 port 49688 Dec 6 12:40:55 prd-ubuntu2004-docker-4c-4g-484 sshd[3667]: Received disconnect from 10.30.168.15 port 49688:11: Closed due to user request. [preauth] Dec 6 12:40:55 prd-ubuntu2004-docker-4c-4g-484 sshd[3667]: Disconnected from invalid user jenkins 10.30.168.15 port 49688 [preauth] Dec 6 12:40:59 prd-ubuntu2004-docker-4c-4g-484 sshd[4980]: Invalid user jenkins from 10.30.168.15 port 49720 Dec 6 12:40:59 prd-ubuntu2004-docker-4c-4g-484 sshd[4980]: Received disconnect from 10.30.168.15 port 49720:11: Closed due to user request. [preauth] Dec 6 12:40:59 prd-ubuntu2004-docker-4c-4g-484 sshd[4980]: Disconnected from invalid user jenkins 10.30.168.15 port 49720 [preauth] Dec 6 12:41:01 prd-ubuntu2004-docker-4c-4g-484 CRON[5899]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:41:01 prd-ubuntu2004-docker-4c-4g-484 CRON[5899]: pam_unix(cron:session): session closed for user root Dec 6 12:41:02 prd-ubuntu2004-docker-4c-4g-484 sshd[5964]: Invalid user jenkins from 10.30.168.15 port 49746 Dec 6 12:41:02 prd-ubuntu2004-docker-4c-4g-484 sshd[5964]: Received disconnect from 10.30.168.15 port 49746:11: Closed due to user request. [preauth] Dec 6 12:41:02 prd-ubuntu2004-docker-4c-4g-484 sshd[5964]: Disconnected from invalid user jenkins 10.30.168.15 port 49746 [preauth] Dec 6 12:41:06 prd-ubuntu2004-docker-4c-4g-484 sshd[7341]: Invalid user jenkins from 10.30.168.15 port 49774 Dec 6 12:41:07 prd-ubuntu2004-docker-4c-4g-484 sshd[7341]: Received disconnect from 10.30.168.15 port 49774:11: Closed due to user request. [preauth] Dec 6 12:41:07 prd-ubuntu2004-docker-4c-4g-484 sshd[7341]: Disconnected from invalid user jenkins 10.30.168.15 port 49774 [preauth] Dec 6 12:41:11 prd-ubuntu2004-docker-4c-4g-484 sshd[8102]: Invalid user jenkins from 10.30.168.15 port 49802 Dec 6 12:41:11 prd-ubuntu2004-docker-4c-4g-484 sshd[8102]: Received disconnect from 10.30.168.15 port 49802:11: Closed due to user request. [preauth] Dec 6 12:41:11 prd-ubuntu2004-docker-4c-4g-484 sshd[8102]: Disconnected from invalid user jenkins 10.30.168.15 port 49802 [preauth] Dec 6 12:41:17 prd-ubuntu2004-docker-4c-4g-484 sshd[9811]: Invalid user jenkins from 10.30.168.15 port 49830 Dec 6 12:41:17 prd-ubuntu2004-docker-4c-4g-484 sshd[9811]: Received disconnect from 10.30.168.15 port 49830:11: Closed due to user request. [preauth] Dec 6 12:41:17 prd-ubuntu2004-docker-4c-4g-484 sshd[9811]: Disconnected from invalid user jenkins 10.30.168.15 port 49830 [preauth] Dec 6 12:41:21 prd-ubuntu2004-docker-4c-4g-484 sshd[10592]: Invalid user jenkins from 10.30.168.15 port 49854 Dec 6 12:41:21 prd-ubuntu2004-docker-4c-4g-484 sshd[10592]: Received disconnect from 10.30.168.15 port 49854:11: Closed due to user request. [preauth] Dec 6 12:41:21 prd-ubuntu2004-docker-4c-4g-484 sshd[10592]: Disconnected from invalid user jenkins 10.30.168.15 port 49854 [preauth] Dec 6 12:41:23 prd-ubuntu2004-docker-4c-4g-484 useradd[11409]: new group: name=jenkins, GID=1001 Dec 6 12:41:23 prd-ubuntu2004-docker-4c-4g-484 useradd[11409]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 6 12:41:23 prd-ubuntu2004-docker-4c-4g-484 usermod[11442]: add 'jenkins' to group 'docker' Dec 6 12:41:23 prd-ubuntu2004-docker-4c-4g-484 usermod[11442]: add 'jenkins' to shadow group 'docker' Dec 6 12:41:26 prd-ubuntu2004-docker-4c-4g-484 sshd[11717]: Accepted publickey for jenkins from 10.30.168.15 port 49880 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 6 12:41:26 prd-ubuntu2004-docker-4c-4g-484 sshd[11717]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Dec 6 12:41:26 prd-ubuntu2004-docker-4c-4g-484 systemd-logind[756]: New session 2 of user jenkins. Dec 6 12:41:26 prd-ubuntu2004-docker-4c-4g-484 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Dec 6 12:42:02 prd-ubuntu2004-docker-4c-4g-484 CRON[23215]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:42:02 prd-ubuntu2004-docker-4c-4g-484 CRON[23215]: pam_unix(cron:session): session closed for user root Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 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 Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 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 Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 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 Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 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 Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 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 Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 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 Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:42:57 prd-ubuntu2004-docker-4c-4g-484 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:43:01 prd-ubuntu2004-docker-4c-4g-484 CRON[28734]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:43:01 prd-ubuntu2004-docker-4c-4g-484 CRON[28734]: pam_unix(cron:session): session closed for user root Dec 6 12:43:35 prd-ubuntu2004-docker-4c-4g-484 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Dec 6 12:43:35 prd-ubuntu2004-docker-4c-4g-484 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)