Feb 20 23:41:41 prd-ubuntu2204-docker-4c-4g-766 passwd[688]: password for 'ubuntu' changed by 'root' Feb 20 23:41:41 prd-ubuntu2204-docker-4c-4g-766 systemd-logind[719]: New seat seat0. Feb 20 23:41:41 prd-ubuntu2204-docker-4c-4g-766 sshd[764]: Server listening on 0.0.0.0 port 22. Feb 20 23:41:41 prd-ubuntu2204-docker-4c-4g-766 sshd[764]: Server listening on :: port 22. Feb 20 23:41:41 prd-ubuntu2204-docker-4c-4g-766 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Feb 20 23:41:41 prd-ubuntu2204-docker-4c-4g-766 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 20 23:41:45 prd-ubuntu2204-docker-4c-4g-766 sshd[942]: error: kex_exchange_identification: Connection closed by remote host Feb 20 23:41:45 prd-ubuntu2204-docker-4c-4g-766 sshd[942]: Connection closed by 10.30.168.15 port 37130 Feb 20 23:41:52 prd-ubuntu2204-docker-4c-4g-766 sshd[949]: Invalid user jenkins from 10.30.168.15 port 37138 Feb 20 23:41:53 prd-ubuntu2204-docker-4c-4g-766 sshd[949]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 20 23:41:53 prd-ubuntu2204-docker-4c-4g-766 sshd[949]: Received disconnect from 10.30.168.15 port 37138:11: Closed due to user request. [preauth] Feb 20 23:41:53 prd-ubuntu2204-docker-4c-4g-766 sshd[949]: Disconnected from invalid user jenkins 10.30.168.15 port 37138 [preauth] Feb 20 23:41:55 prd-ubuntu2204-docker-4c-4g-766 sshd[951]: Invalid user jenkins from 10.30.168.15 port 37146 Feb 20 23:41:55 prd-ubuntu2204-docker-4c-4g-766 sshd[951]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 20 23:41:55 prd-ubuntu2204-docker-4c-4g-766 sshd[951]: Received disconnect from 10.30.168.15 port 37146:11: Closed due to user request. [preauth] Feb 20 23:41:55 prd-ubuntu2204-docker-4c-4g-766 sshd[951]: Disconnected from invalid user jenkins 10.30.168.15 port 37146 [preauth] Feb 20 23:41:58 prd-ubuntu2204-docker-4c-4g-766 sshd[953]: Invalid user jenkins from 10.30.168.15 port 37154 Feb 20 23:41:58 prd-ubuntu2204-docker-4c-4g-766 sshd[953]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 20 23:41:58 prd-ubuntu2204-docker-4c-4g-766 sshd[953]: Received disconnect from 10.30.168.15 port 37154:11: Closed due to user request. [preauth] Feb 20 23:41:58 prd-ubuntu2204-docker-4c-4g-766 sshd[953]: Disconnected from invalid user jenkins 10.30.168.15 port 37154 [preauth] Feb 20 23:42:03 prd-ubuntu2204-docker-4c-4g-766 sshd[1199]: Invalid user jenkins from 10.30.168.15 port 37164 Feb 20 23:42:03 prd-ubuntu2204-docker-4c-4g-766 sshd[1199]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 20 23:42:03 prd-ubuntu2204-docker-4c-4g-766 sshd[1199]: Received disconnect from 10.30.168.15 port 37164:11: Closed due to user request. [preauth] Feb 20 23:42:03 prd-ubuntu2204-docker-4c-4g-766 sshd[1199]: Disconnected from invalid user jenkins 10.30.168.15 port 37164 [preauth] Feb 20 23:42:03 prd-ubuntu2204-docker-4c-4g-766 CRON[1201]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 20 23:42:03 prd-ubuntu2204-docker-4c-4g-766 CRON[1201]: pam_unix(cron:session): session closed for user root Feb 20 23:42:06 prd-ubuntu2204-docker-4c-4g-766 sshd[1311]: Invalid user jenkins from 10.30.168.15 port 37172 Feb 20 23:42:06 prd-ubuntu2204-docker-4c-4g-766 sshd[1311]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 20 23:42:06 prd-ubuntu2204-docker-4c-4g-766 sshd[1311]: Received disconnect from 10.30.168.15 port 37172:11: Closed due to user request. [preauth] Feb 20 23:42:06 prd-ubuntu2204-docker-4c-4g-766 sshd[1311]: Disconnected from invalid user jenkins 10.30.168.15 port 37172 [preauth] Feb 20 23:42:09 prd-ubuntu2204-docker-4c-4g-766 sshd[1335]: Invalid user jenkins from 10.30.168.15 port 37176 Feb 20 23:42:09 prd-ubuntu2204-docker-4c-4g-766 useradd[1344]: new group: name=jenkins, GID=1001 Feb 20 23:42:09 prd-ubuntu2204-docker-4c-4g-766 useradd[1344]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 20 23:42:09 prd-ubuntu2204-docker-4c-4g-766 sshd[1335]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 20 23:42:09 prd-ubuntu2204-docker-4c-4g-766 sshd[1335]: Received disconnect from 10.30.168.15 port 37176:11: Closed due to user request. [preauth] Feb 20 23:42:09 prd-ubuntu2204-docker-4c-4g-766 sshd[1335]: Disconnected from invalid user jenkins 10.30.168.15 port 37176 [preauth] Feb 20 23:42:09 prd-ubuntu2204-docker-4c-4g-766 usermod[1353]: add 'jenkins' to group 'docker' Feb 20 23:42:09 prd-ubuntu2204-docker-4c-4g-766 usermod[1353]: add 'jenkins' to shadow group 'docker' Feb 20 23:42:12 prd-ubuntu2204-docker-4c-4g-766 sshd[1387]: Accepted publickey for jenkins from 10.30.168.15 port 37182 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 20 23:42:12 prd-ubuntu2204-docker-4c-4g-766 sshd[1387]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 20 23:42:12 prd-ubuntu2204-docker-4c-4g-766 systemd-logind[719]: New session 2 of user jenkins. Feb 20 23:42:12 prd-ubuntu2204-docker-4c-4g-766 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 20 23:43:01 prd-ubuntu2204-docker-4c-4g-766 CRON[1896]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 20 23:43:01 prd-ubuntu2204-docker-4c-4g-766 CRON[1896]: pam_unix(cron:session): session closed for user root Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: jenkins : 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 Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: pam_unix(sudo:session): session closed for user root Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: jenkins : 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 Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: pam_unix(sudo:session): session closed for user root Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: jenkins : 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 Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: pam_unix(sudo:session): session closed for user root Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: jenkins : 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 Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: pam_unix(sudo:session): session closed for user root Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: jenkins : 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 Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: pam_unix(sudo:session): session closed for user root Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: jenkins : 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 Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 20 23:43:29 prd-ubuntu2204-docker-4c-4g-766 sudo: pam_unix(sudo:session): session closed for user root Feb 20 23:44:01 prd-ubuntu2204-docker-4c-4g-766 CRON[2331]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 20 23:44:01 prd-ubuntu2204-docker-4c-4g-766 CRON[2331]: pam_unix(cron:session): session closed for user root Feb 20 23:44:27 prd-ubuntu2204-docker-4c-4g-766 sudo: jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Feb 20 23:44:27 prd-ubuntu2204-docker-4c-4g-766 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)