Dec 6 12:12:31 prd-ubuntu2004-docker-4c-4g-469 passwd[705]: password for 'ubuntu' changed by 'root' Dec 6 12:12:31 prd-ubuntu2004-docker-4c-4g-469 systemd-logind[759]: New seat seat0. Dec 6 12:12:31 prd-ubuntu2004-docker-4c-4g-469 systemd-logind[759]: Watching system buttons on /dev/input/event0 (Power Button) Dec 6 12:12:31 prd-ubuntu2004-docker-4c-4g-469 systemd-logind[759]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 6 12:12:31 prd-ubuntu2004-docker-4c-4g-469 sshd[824]: Server listening on 0.0.0.0 port 22. Dec 6 12:12:31 prd-ubuntu2004-docker-4c-4g-469 sshd[824]: Server listening on :: port 22. Dec 6 12:12:38 prd-ubuntu2004-docker-4c-4g-469 sshd[3474]: error: kex_exchange_identification: Connection closed by remote host Dec 6 12:12:47 prd-ubuntu2004-docker-4c-4g-469 sshd[5696]: Invalid user jenkins from 10.30.168.15 port 47784 Dec 6 12:12:47 prd-ubuntu2004-docker-4c-4g-469 sshd[5696]: Received disconnect from 10.30.168.15 port 47784:11: Closed due to user request. [preauth] Dec 6 12:12:47 prd-ubuntu2004-docker-4c-4g-469 sshd[5696]: Disconnected from invalid user jenkins 10.30.168.15 port 47784 [preauth] Dec 6 12:12:52 prd-ubuntu2004-docker-4c-4g-469 sshd[7332]: Invalid user jenkins from 10.30.168.15 port 47830 Dec 6 12:12:52 prd-ubuntu2004-docker-4c-4g-469 sshd[7332]: Received disconnect from 10.30.168.15 port 47830:11: Closed due to user request. [preauth] Dec 6 12:12:52 prd-ubuntu2004-docker-4c-4g-469 sshd[7332]: Disconnected from invalid user jenkins 10.30.168.15 port 47830 [preauth] Dec 6 12:12:56 prd-ubuntu2004-docker-4c-4g-469 sshd[8377]: Invalid user jenkins from 10.30.168.15 port 47864 Dec 6 12:12:56 prd-ubuntu2004-docker-4c-4g-469 sshd[8377]: Received disconnect from 10.30.168.15 port 47864:11: Closed due to user request. [preauth] Dec 6 12:12:56 prd-ubuntu2004-docker-4c-4g-469 sshd[8377]: Disconnected from invalid user jenkins 10.30.168.15 port 47864 [preauth] Dec 6 12:13:01 prd-ubuntu2004-docker-4c-4g-469 CRON[9430]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:13:01 prd-ubuntu2004-docker-4c-4g-469 CRON[9430]: pam_unix(cron:session): session closed for user root Dec 6 12:13:01 prd-ubuntu2004-docker-4c-4g-469 sshd[9265]: Invalid user jenkins from 10.30.168.15 port 47898 Dec 6 12:13:01 prd-ubuntu2004-docker-4c-4g-469 sshd[9265]: Received disconnect from 10.30.168.15 port 47898:11: Closed due to user request. [preauth] Dec 6 12:13:01 prd-ubuntu2004-docker-4c-4g-469 sshd[9265]: Disconnected from invalid user jenkins 10.30.168.15 port 47898 [preauth] Dec 6 12:13:06 prd-ubuntu2004-docker-4c-4g-469 sshd[10238]: Invalid user jenkins from 10.30.168.15 port 47914 Dec 6 12:13:06 prd-ubuntu2004-docker-4c-4g-469 sshd[10238]: Received disconnect from 10.30.168.15 port 47914:11: Closed due to user request. [preauth] Dec 6 12:13:06 prd-ubuntu2004-docker-4c-4g-469 sshd[10238]: Disconnected from invalid user jenkins 10.30.168.15 port 47914 [preauth] Dec 6 12:13:10 prd-ubuntu2004-docker-4c-4g-469 sshd[11213]: Invalid user jenkins from 10.30.168.15 port 47948 Dec 6 12:13:10 prd-ubuntu2004-docker-4c-4g-469 sshd[11213]: Received disconnect from 10.30.168.15 port 47948:11: Closed due to user request. [preauth] Dec 6 12:13:10 prd-ubuntu2004-docker-4c-4g-469 sshd[11213]: Disconnected from invalid user jenkins 10.30.168.15 port 47948 [preauth] Dec 6 12:13:13 prd-ubuntu2004-docker-4c-4g-469 sshd[11795]: Invalid user jenkins from 10.30.168.15 port 47962 Dec 6 12:13:13 prd-ubuntu2004-docker-4c-4g-469 sshd[11795]: Received disconnect from 10.30.168.15 port 47962:11: Closed due to user request. [preauth] Dec 6 12:13:13 prd-ubuntu2004-docker-4c-4g-469 sshd[11795]: Disconnected from invalid user jenkins 10.30.168.15 port 47962 [preauth] Dec 6 12:13:17 prd-ubuntu2004-docker-4c-4g-469 sshd[11860]: Invalid user jenkins from 10.30.168.15 port 47978 Dec 6 12:13:17 prd-ubuntu2004-docker-4c-4g-469 sshd[11860]: Received disconnect from 10.30.168.15 port 47978:11: Closed due to user request. [preauth] Dec 6 12:13:17 prd-ubuntu2004-docker-4c-4g-469 sshd[11860]: Disconnected from invalid user jenkins 10.30.168.15 port 47978 [preauth] Dec 6 12:13:20 prd-ubuntu2004-docker-4c-4g-469 sshd[11862]: Invalid user jenkins from 10.30.168.15 port 47988 Dec 6 12:13:27 prd-ubuntu2004-docker-4c-4g-469 sshd[11862]: Received disconnect from 10.30.168.15 port 47988:11: Closed due to user request. [preauth] Dec 6 12:13:27 prd-ubuntu2004-docker-4c-4g-469 sshd[11862]: Disconnected from invalid user jenkins 10.30.168.15 port 47988 [preauth] Dec 6 12:13:30 prd-ubuntu2004-docker-4c-4g-469 sshd[12011]: Invalid user jenkins from 10.30.168.15 port 48020 Dec 6 12:13:30 prd-ubuntu2004-docker-4c-4g-469 sshd[12011]: Received disconnect from 10.30.168.15 port 48020:11: Closed due to user request. [preauth] Dec 6 12:13:30 prd-ubuntu2004-docker-4c-4g-469 sshd[12011]: Disconnected from invalid user jenkins 10.30.168.15 port 48020 [preauth] Dec 6 12:13:32 prd-ubuntu2004-docker-4c-4g-469 useradd[12416]: new group: name=jenkins, GID=1001 Dec 6 12:13:32 prd-ubuntu2004-docker-4c-4g-469 useradd[12416]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 6 12:13:32 prd-ubuntu2004-docker-4c-4g-469 usermod[12448]: add 'jenkins' to group 'docker' Dec 6 12:13:32 prd-ubuntu2004-docker-4c-4g-469 usermod[12448]: add 'jenkins' to shadow group 'docker' Dec 6 12:13:33 prd-ubuntu2004-docker-4c-4g-469 sshd[12772]: Accepted publickey for jenkins from 10.30.168.15 port 48030 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 6 12:13:33 prd-ubuntu2004-docker-4c-4g-469 sshd[12772]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Dec 6 12:13:33 prd-ubuntu2004-docker-4c-4g-469 systemd-logind[759]: New session 2 of user jenkins. Dec 6 12:13:33 prd-ubuntu2004-docker-4c-4g-469 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Dec 6 12:14:01 prd-ubuntu2004-docker-4c-4g-469 CRON[21848]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:14:01 prd-ubuntu2004-docker-4c-4g-469 CRON[21848]: pam_unix(cron:session): session closed for user root Dec 6 12:15:01 prd-ubuntu2004-docker-4c-4g-469 CRON[28050]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:15:01 prd-ubuntu2004-docker-4c-4g-469 CRON[28050]: pam_unix(cron:session): session closed for user root Dec 6 12:16:01 prd-ubuntu2004-docker-4c-4g-469 CRON[28445]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:16:01 prd-ubuntu2004-docker-4c-4g-469 CRON[28445]: pam_unix(cron:session): session closed for user root Dec 6 12:16:43 prd-ubuntu2004-docker-4c-4g-469 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 12:16:43 prd-ubuntu2004-docker-4c-4g-469 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:43 prd-ubuntu2004-docker-4c-4g-469 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:43 prd-ubuntu2004-docker-4c-4g-469 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 12:16:43 prd-ubuntu2004-docker-4c-4g-469 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:43 prd-ubuntu2004-docker-4c-4g-469 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:43 prd-ubuntu2004-docker-4c-4g-469 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 12:16:43 prd-ubuntu2004-docker-4c-4g-469 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:43 prd-ubuntu2004-docker-4c-4g-469 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:43 prd-ubuntu2004-docker-4c-4g-469 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 12:16:43 prd-ubuntu2004-docker-4c-4g-469 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:43 prd-ubuntu2004-docker-4c-4g-469 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:43 prd-ubuntu2004-docker-4c-4g-469 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 12:16:43 prd-ubuntu2004-docker-4c-4g-469 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:43 prd-ubuntu2004-docker-4c-4g-469 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:16:43 prd-ubuntu2004-docker-4c-4g-469 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 12:16:43 prd-ubuntu2004-docker-4c-4g-469 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 12:16:43 prd-ubuntu2004-docker-4c-4g-469 sudo: pam_unix(sudo:session): session closed for user root Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-469 CRON[28924]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-469 CRON[28925]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-469 CRON[28925]: pam_unix(cron:session): session closed for user root Dec 6 12:17:01 prd-ubuntu2004-docker-4c-4g-469 CRON[28924]: pam_unix(cron:session): session closed for user root Dec 6 12:17:20 prd-ubuntu2004-docker-4c-4g-469 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 12:17:20 prd-ubuntu2004-docker-4c-4g-469 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)