Oct 29 23:47:36 prd-ubuntu2204-docker-4c-4g-3507 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
Oct 29 23:47:36 prd-ubuntu2204-docker-4c-4g-3507 sshd[921]: Connection closed by 10.30.168.15 port 50730
Oct 29 23:47:40 prd-ubuntu2204-docker-4c-4g-3507 sshd[930]: Invalid user jenkins from 10.30.168.15 port 50734
Oct 29 23:47:40 prd-ubuntu2204-docker-4c-4g-3507 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 23:47:40 prd-ubuntu2204-docker-4c-4g-3507 sshd[930]: Received disconnect from 10.30.168.15 port 50734:11: Closed due to user request. [preauth]
Oct 29 23:47:40 prd-ubuntu2204-docker-4c-4g-3507 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 50734 [preauth]
Oct 29 23:47:44 prd-ubuntu2204-docker-4c-4g-3507 sshd[932]: Invalid user jenkins from 10.30.168.15 port 50736
Oct 29 23:47:44 prd-ubuntu2204-docker-4c-4g-3507 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 23:47:44 prd-ubuntu2204-docker-4c-4g-3507 sshd[932]: Received disconnect from 10.30.168.15 port 50736:11: Closed due to user request. [preauth]
Oct 29 23:47:44 prd-ubuntu2204-docker-4c-4g-3507 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 50736 [preauth]
Oct 29 23:47:46 prd-ubuntu2204-docker-4c-4g-3507 sshd[934]: Invalid user jenkins from 10.30.168.15 port 50738
Oct 29 23:47:46 prd-ubuntu2204-docker-4c-4g-3507 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 23:47:46 prd-ubuntu2204-docker-4c-4g-3507 sshd[934]: Received disconnect from 10.30.168.15 port 50738:11: Closed due to user request. [preauth]
Oct 29 23:47:46 prd-ubuntu2204-docker-4c-4g-3507 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 50738 [preauth]
Oct 29 23:47:49 prd-ubuntu2204-docker-4c-4g-3507 sshd[936]: Invalid user jenkins from 10.30.168.15 port 50746
Oct 29 23:47:49 prd-ubuntu2204-docker-4c-4g-3507 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 23:47:49 prd-ubuntu2204-docker-4c-4g-3507 sshd[936]: Received disconnect from 10.30.168.15 port 50746:11: Closed due to user request. [preauth]
Oct 29 23:47:49 prd-ubuntu2204-docker-4c-4g-3507 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 50746 [preauth]
Oct 29 23:47:52 prd-ubuntu2204-docker-4c-4g-3507 sshd[1201]: Invalid user jenkins from 10.30.168.15 port 50748
Oct 29 23:47:52 prd-ubuntu2204-docker-4c-4g-3507 sshd[1201]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 23:47:52 prd-ubuntu2204-docker-4c-4g-3507 sshd[1201]: Received disconnect from 10.30.168.15 port 50748:11: Closed due to user request. [preauth]
Oct 29 23:47:52 prd-ubuntu2204-docker-4c-4g-3507 sshd[1201]: Disconnected from invalid user jenkins 10.30.168.15 port 50748 [preauth]
Oct 29 23:47:55 prd-ubuntu2204-docker-4c-4g-3507 sshd[1266]: Invalid user jenkins from 10.30.168.15 port 50752
Oct 29 23:47:55 prd-ubuntu2204-docker-4c-4g-3507 sshd[1266]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 23:47:55 prd-ubuntu2204-docker-4c-4g-3507 sshd[1266]: Received disconnect from 10.30.168.15 port 50752:11: Closed due to user request. [preauth]
Oct 29 23:47:55 prd-ubuntu2204-docker-4c-4g-3507 sshd[1266]: Disconnected from invalid user jenkins 10.30.168.15 port 50752 [preauth]
Oct 29 23:47:57 prd-ubuntu2204-docker-4c-4g-3507 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 50754
Oct 29 23:47:57 prd-ubuntu2204-docker-4c-4g-3507 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 23:47:58 prd-ubuntu2204-docker-4c-4g-3507 sshd[1319]: Received disconnect from 10.30.168.15 port 50754:11: Closed due to user request. [preauth]
Oct 29 23:47:58 prd-ubuntu2204-docker-4c-4g-3507 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 50754 [preauth]
Oct 29 23:48:00 prd-ubuntu2204-docker-4c-4g-3507 useradd[1349]: new group: name=jenkins, GID=1001
Oct 29 23:48:00 prd-ubuntu2204-docker-4c-4g-3507 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 29 23:48:00 prd-ubuntu2204-docker-4c-4g-3507 usermod[1358]: add 'jenkins' to group 'docker'
Oct 29 23:48:00 prd-ubuntu2204-docker-4c-4g-3507 usermod[1358]: add 'jenkins' to shadow group 'docker'
Oct 29 23:48:00 prd-ubuntu2204-docker-4c-4g-3507 sshd[1371]: Accepted publickey for jenkins from 10.30.168.15 port 50756 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 29 23:48:00 prd-ubuntu2204-docker-4c-4g-3507 sshd[1371]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 29 23:48:00 prd-ubuntu2204-docker-4c-4g-3507 systemd-logind[723]: New session 1 of user jenkins.
Oct 29 23:48:00 prd-ubuntu2204-docker-4c-4g-3507 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 29 23:48:01 prd-ubuntu2204-docker-4c-4g-3507 CRON[1482]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 23:48:01 prd-ubuntu2204-docker-4c-4g-3507 CRON[1482]: pam_unix(cron:session): session closed for user root
Oct 29 23:49:01 prd-ubuntu2204-docker-4c-4g-3507 CRON[1900]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 23:49:01 prd-ubuntu2204-docker-4c-4g-3507 CRON[1900]: pam_unix(cron:session): session closed for user root
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 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
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 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
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 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
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 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
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 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
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 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
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 23:49:23 prd-ubuntu2204-docker-4c-4g-3507 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 23:50:01 prd-ubuntu2204-docker-4c-4g-3507 CRON[2418]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 23:50:01 prd-ubuntu2204-docker-4c-4g-3507 CRON[2418]: pam_unix(cron:session): session closed for user root
Oct 29 23:51:01 prd-ubuntu2204-docker-4c-4g-3507 CRON[3199]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 23:51:01 prd-ubuntu2204-docker-4c-4g-3507 CRON[3199]: pam_unix(cron:session): session closed for user root
Oct 29 23:52:01 prd-ubuntu2204-docker-4c-4g-3507 CRON[3948]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 23:52:01 prd-ubuntu2204-docker-4c-4g-3507 CRON[3948]: pam_unix(cron:session): session closed for user root
Oct 29 23:53:01 prd-ubuntu2204-docker-4c-4g-3507 CRON[5244]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 23:53:01 prd-ubuntu2204-docker-4c-4g-3507 CRON[5244]: pam_unix(cron:session): session closed for user root
Oct 29 23:53:09 prd-ubuntu2204-docker-4c-4g-3507 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp