Dec 6 14:38:41 prd-ubuntu2004-docker-4c-4g-530 passwd[714]: password for 'ubuntu' changed by 'root' Dec 6 14:38:41 prd-ubuntu2004-docker-4c-4g-530 sshd[817]: Server listening on 0.0.0.0 port 22. Dec 6 14:38:41 prd-ubuntu2004-docker-4c-4g-530 sshd[817]: Server listening on :: port 22. Dec 6 14:38:41 prd-ubuntu2004-docker-4c-4g-530 systemd-logind[765]: New seat seat0. Dec 6 14:38:41 prd-ubuntu2004-docker-4c-4g-530 systemd-logind[765]: Watching system buttons on /dev/input/event0 (Power Button) Dec 6 14:38:41 prd-ubuntu2004-docker-4c-4g-530 systemd-logind[765]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 6 14:38:44 prd-ubuntu2004-docker-4c-4g-530 sshd[1732]: error: kex_exchange_identification: Connection closed by remote host Dec 6 14:38:54 prd-ubuntu2004-docker-4c-4g-530 sshd[4576]: Invalid user jenkins from 10.30.168.15 port 50974 Dec 6 14:38:54 prd-ubuntu2004-docker-4c-4g-530 sshd[4576]: Received disconnect from 10.30.168.15 port 50974:11: Closed due to user request. [preauth] Dec 6 14:38:54 prd-ubuntu2004-docker-4c-4g-530 sshd[4576]: Disconnected from invalid user jenkins 10.30.168.15 port 50974 [preauth] Dec 6 14:38:57 prd-ubuntu2004-docker-4c-4g-530 sshd[5860]: Invalid user jenkins from 10.30.168.15 port 50992 Dec 6 14:38:57 prd-ubuntu2004-docker-4c-4g-530 sshd[5860]: Received disconnect from 10.30.168.15 port 50992:11: Closed due to user request. [preauth] Dec 6 14:38:57 prd-ubuntu2004-docker-4c-4g-530 sshd[5860]: Disconnected from invalid user jenkins 10.30.168.15 port 50992 [preauth] Dec 6 14:39:02 prd-ubuntu2004-docker-4c-4g-530 CRON[7339]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 14:39:02 prd-ubuntu2004-docker-4c-4g-530 CRON[7339]: pam_unix(cron:session): session closed for user root Dec 6 14:39:02 prd-ubuntu2004-docker-4c-4g-530 sshd[7153]: Invalid user jenkins from 10.30.168.15 port 51004 Dec 6 14:39:02 prd-ubuntu2004-docker-4c-4g-530 sshd[7153]: Received disconnect from 10.30.168.15 port 51004:11: Closed due to user request. [preauth] Dec 6 14:39:02 prd-ubuntu2004-docker-4c-4g-530 sshd[7153]: Disconnected from invalid user jenkins 10.30.168.15 port 51004 [preauth] Dec 6 14:39:05 prd-ubuntu2004-docker-4c-4g-530 sshd[8144]: Invalid user jenkins from 10.30.168.15 port 51018 Dec 6 14:39:06 prd-ubuntu2004-docker-4c-4g-530 sshd[8144]: Received disconnect from 10.30.168.15 port 51018:11: Closed due to user request. [preauth] Dec 6 14:39:06 prd-ubuntu2004-docker-4c-4g-530 sshd[8144]: Disconnected from invalid user jenkins 10.30.168.15 port 51018 [preauth] Dec 6 14:39:09 prd-ubuntu2004-docker-4c-4g-530 sshd[8939]: Invalid user jenkins from 10.30.168.15 port 51032 Dec 6 14:39:09 prd-ubuntu2004-docker-4c-4g-530 sshd[8939]: Received disconnect from 10.30.168.15 port 51032:11: Closed due to user request. [preauth] Dec 6 14:39:09 prd-ubuntu2004-docker-4c-4g-530 sshd[8939]: Disconnected from invalid user jenkins 10.30.168.15 port 51032 [preauth] Dec 6 14:39:12 prd-ubuntu2004-docker-4c-4g-530 sshd[9445]: Invalid user jenkins from 10.30.168.15 port 51046 Dec 6 14:39:14 prd-ubuntu2004-docker-4c-4g-530 sshd[9445]: Received disconnect from 10.30.168.15 port 51046:11: Closed due to user request. [preauth] Dec 6 14:39:14 prd-ubuntu2004-docker-4c-4g-530 sshd[9445]: Disconnected from invalid user jenkins 10.30.168.15 port 51046 [preauth] Dec 6 14:39:18 prd-ubuntu2004-docker-4c-4g-530 sshd[10139]: Invalid user jenkins from 10.30.168.15 port 51066 Dec 6 14:39:18 prd-ubuntu2004-docker-4c-4g-530 sshd[10139]: Received disconnect from 10.30.168.15 port 51066:11: Closed due to user request. [preauth] Dec 6 14:39:18 prd-ubuntu2004-docker-4c-4g-530 sshd[10139]: Disconnected from invalid user jenkins 10.30.168.15 port 51066 [preauth] Dec 6 14:39:21 prd-ubuntu2004-docker-4c-4g-530 sshd[10955]: Invalid user jenkins from 10.30.168.15 port 51078 Dec 6 14:39:21 prd-ubuntu2004-docker-4c-4g-530 sshd[10955]: Received disconnect from 10.30.168.15 port 51078:11: Closed due to user request. [preauth] Dec 6 14:39:21 prd-ubuntu2004-docker-4c-4g-530 sshd[10955]: Disconnected from invalid user jenkins 10.30.168.15 port 51078 [preauth] Dec 6 14:39:23 prd-ubuntu2004-docker-4c-4g-530 useradd[11360]: new group: name=jenkins, GID=1001 Dec 6 14:39:23 prd-ubuntu2004-docker-4c-4g-530 useradd[11360]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 6 14:39:23 prd-ubuntu2004-docker-4c-4g-530 usermod[11404]: add 'jenkins' to group 'docker' Dec 6 14:39:23 prd-ubuntu2004-docker-4c-4g-530 usermod[11404]: add 'jenkins' to shadow group 'docker' Dec 6 14:39:25 prd-ubuntu2004-docker-4c-4g-530 sshd[11721]: Accepted publickey for jenkins from 10.30.168.15 port 51080 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 6 14:39:25 prd-ubuntu2004-docker-4c-4g-530 sshd[11721]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Dec 6 14:39:25 prd-ubuntu2004-docker-4c-4g-530 systemd-logind[765]: New session 2 of user jenkins. Dec 6 14:39:25 prd-ubuntu2004-docker-4c-4g-530 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Dec 6 14:40:01 prd-ubuntu2004-docker-4c-4g-530 CRON[22724]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 14:40:01 prd-ubuntu2004-docker-4c-4g-530 CRON[22724]: pam_unix(cron:session): session closed for user root Dec 6 14:40:55 prd-ubuntu2004-docker-4c-4g-530 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 14:40:55 prd-ubuntu2004-docker-4c-4g-530 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 14:40:55 prd-ubuntu2004-docker-4c-4g-530 sudo: pam_unix(sudo:session): session closed for user root Dec 6 14:40:55 prd-ubuntu2004-docker-4c-4g-530 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 14:40:55 prd-ubuntu2004-docker-4c-4g-530 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 14:40:55 prd-ubuntu2004-docker-4c-4g-530 sudo: pam_unix(sudo:session): session closed for user root Dec 6 14:40:55 prd-ubuntu2004-docker-4c-4g-530 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 14:40:55 prd-ubuntu2004-docker-4c-4g-530 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 14:40:55 prd-ubuntu2004-docker-4c-4g-530 sudo: pam_unix(sudo:session): session closed for user root Dec 6 14:40:55 prd-ubuntu2004-docker-4c-4g-530 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 14:40:55 prd-ubuntu2004-docker-4c-4g-530 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 14:40:55 prd-ubuntu2004-docker-4c-4g-530 sudo: pam_unix(sudo:session): session closed for user root Dec 6 14:40:55 prd-ubuntu2004-docker-4c-4g-530 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 14:40:55 prd-ubuntu2004-docker-4c-4g-530 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 14:40:55 prd-ubuntu2004-docker-4c-4g-530 sudo: pam_unix(sudo:session): session closed for user root Dec 6 14:40:55 prd-ubuntu2004-docker-4c-4g-530 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 14:40:55 prd-ubuntu2004-docker-4c-4g-530 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 6 14:40:55 prd-ubuntu2004-docker-4c-4g-530 sudo: pam_unix(sudo:session): session closed for user root Dec 6 14:41:01 prd-ubuntu2004-docker-4c-4g-530 CRON[28744]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 14:41:01 prd-ubuntu2004-docker-4c-4g-530 CRON[28744]: pam_unix(cron:session): session closed for user root Dec 6 14:42:01 prd-ubuntu2004-docker-4c-4g-530 CRON[29339]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 14:42:01 prd-ubuntu2004-docker-4c-4g-530 CRON[29339]: pam_unix(cron:session): session closed for user root Dec 6 14:43:01 prd-ubuntu2004-docker-4c-4g-530 CRON[30182]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 14:43:01 prd-ubuntu2004-docker-4c-4g-530 CRON[30182]: pam_unix(cron:session): session closed for user root Dec 6 14:44:01 prd-ubuntu2004-docker-4c-4g-530 CRON[31161]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 14:44:01 prd-ubuntu2004-docker-4c-4g-530 CRON[31161]: pam_unix(cron:session): session closed for user root Dec 6 14:45:01 prd-ubuntu2004-docker-4c-4g-530 CRON[32596]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 14:45:01 prd-ubuntu2004-docker-4c-4g-530 CRON[32596]: pam_unix(cron:session): session closed for user root Dec 6 14:46:01 prd-ubuntu2004-docker-4c-4g-530 CRON[33287]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 6 14:46:01 prd-ubuntu2004-docker-4c-4g-530 CRON[33287]: pam_unix(cron:session): session closed for user root Dec 6 14:46:45 prd-ubuntu2004-docker-4c-4g-530 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 14:46:45 prd-ubuntu2004-docker-4c-4g-530 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)