Oct 30 13:28:30 prd-ubuntu2204-docker-4c-4g-3760 sshd[918]: error: kex_exchange_identification: Connection closed by remote host
Oct 30 13:28:30 prd-ubuntu2204-docker-4c-4g-3760 sshd[918]: Connection closed by 10.30.168.15 port 51650
Oct 30 13:28:39 prd-ubuntu2204-docker-4c-4g-3760 sshd[926]: Invalid user jenkins from 10.30.168.15 port 51664
Oct 30 13:28:39 prd-ubuntu2204-docker-4c-4g-3760 sshd[926]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 30 13:28:39 prd-ubuntu2204-docker-4c-4g-3760 sshd[926]: Received disconnect from 10.30.168.15 port 51664:11: Closed due to user request. [preauth]
Oct 30 13:28:39 prd-ubuntu2204-docker-4c-4g-3760 sshd[926]: Disconnected from invalid user jenkins 10.30.168.15 port 51664 [preauth]
Oct 30 13:28:42 prd-ubuntu2204-docker-4c-4g-3760 sshd[928]: Invalid user jenkins from 10.30.168.15 port 51676
Oct 30 13:28:42 prd-ubuntu2204-docker-4c-4g-3760 sshd[928]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 30 13:28:42 prd-ubuntu2204-docker-4c-4g-3760 sshd[928]: Received disconnect from 10.30.168.15 port 51676:11: Closed due to user request. [preauth]
Oct 30 13:28:42 prd-ubuntu2204-docker-4c-4g-3760 sshd[928]: Disconnected from invalid user jenkins 10.30.168.15 port 51676 [preauth]
Oct 30 13:28:47 prd-ubuntu2204-docker-4c-4g-3760 sshd[1185]: Invalid user jenkins from 10.30.168.15 port 51686
Oct 30 13:28:47 prd-ubuntu2204-docker-4c-4g-3760 sshd[1185]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 30 13:28:47 prd-ubuntu2204-docker-4c-4g-3760 sshd[1185]: Received disconnect from 10.30.168.15 port 51686:11: Closed due to user request. [preauth]
Oct 30 13:28:47 prd-ubuntu2204-docker-4c-4g-3760 sshd[1185]: Disconnected from invalid user jenkins 10.30.168.15 port 51686 [preauth]
Oct 30 13:28:50 prd-ubuntu2204-docker-4c-4g-3760 sshd[1274]: Invalid user jenkins from 10.30.168.15 port 51698
Oct 30 13:28:50 prd-ubuntu2204-docker-4c-4g-3760 sshd[1274]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 30 13:28:50 prd-ubuntu2204-docker-4c-4g-3760 sshd[1274]: Received disconnect from 10.30.168.15 port 51698:11: Closed due to user request. [preauth]
Oct 30 13:28:50 prd-ubuntu2204-docker-4c-4g-3760 sshd[1274]: Disconnected from invalid user jenkins 10.30.168.15 port 51698 [preauth]
Oct 30 13:28:53 prd-ubuntu2204-docker-4c-4g-3760 sshd[1315]: Invalid user jenkins from 10.30.168.15 port 51718
Oct 30 13:28:53 prd-ubuntu2204-docker-4c-4g-3760 sshd[1315]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 30 13:28:53 prd-ubuntu2204-docker-4c-4g-3760 sshd[1315]: Received disconnect from 10.30.168.15 port 51718:11: Closed due to user request. [preauth]
Oct 30 13:28:53 prd-ubuntu2204-docker-4c-4g-3760 sshd[1315]: Disconnected from invalid user jenkins 10.30.168.15 port 51718 [preauth]
Oct 30 13:28:56 prd-ubuntu2204-docker-4c-4g-3760 sshd[1317]: Invalid user jenkins from 10.30.168.15 port 51728
Oct 30 13:28:56 prd-ubuntu2204-docker-4c-4g-3760 sshd[1317]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 30 13:28:56 prd-ubuntu2204-docker-4c-4g-3760 sshd[1317]: Received disconnect from 10.30.168.15 port 51728:11: Closed due to user request. [preauth]
Oct 30 13:28:56 prd-ubuntu2204-docker-4c-4g-3760 sshd[1317]: Disconnected from invalid user jenkins 10.30.168.15 port 51728 [preauth]
Oct 30 13:28:59 prd-ubuntu2204-docker-4c-4g-3760 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 51736
Oct 30 13:28:59 prd-ubuntu2204-docker-4c-4g-3760 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 30 13:28:59 prd-ubuntu2204-docker-4c-4g-3760 sshd[1319]: Received disconnect from 10.30.168.15 port 51736:11: Closed due to user request. [preauth]
Oct 30 13:28:59 prd-ubuntu2204-docker-4c-4g-3760 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 51736 [preauth]
Oct 30 13:29:00 prd-ubuntu2204-docker-4c-4g-3760 useradd[1350]: new group: name=jenkins, GID=1001
Oct 30 13:29:00 prd-ubuntu2204-docker-4c-4g-3760 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 30 13:29:00 prd-ubuntu2204-docker-4c-4g-3760 usermod[1359]: add 'jenkins' to group 'docker'
Oct 30 13:29:00 prd-ubuntu2204-docker-4c-4g-3760 usermod[1359]: add 'jenkins' to shadow group 'docker'
Oct 30 13:29:02 prd-ubuntu2204-docker-4c-4g-3760 sshd[1381]: Accepted publickey for jenkins from 10.30.168.15 port 51754 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 30 13:29:02 prd-ubuntu2204-docker-4c-4g-3760 sshd[1381]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 30 13:29:02 prd-ubuntu2204-docker-4c-4g-3760 systemd-logind[725]: New session 1 of user jenkins.
Oct 30 13:29:02 prd-ubuntu2204-docker-4c-4g-3760 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 30 13:29:02 prd-ubuntu2204-docker-4c-4g-3760 CRON[1422]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 30 13:29:02 prd-ubuntu2204-docker-4c-4g-3760 CRON[1422]: pam_unix(cron:session): session closed for user root
Oct 30 13:30:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[1898]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 30 13:30:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[1898]: pam_unix(cron:session): session closed for user root
Oct 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 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 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 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 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 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 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 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 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 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 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 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 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 30 13:30:23 prd-ubuntu2204-docker-4c-4g-3760 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 13:31:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[2318]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 30 13:31:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[2318]: pam_unix(cron:session): session closed for user root
Oct 30 13:32:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[3154]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 30 13:32:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[3154]: pam_unix(cron:session): session closed for user root
Oct 30 13:33:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[3866]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 30 13:33:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[3866]: pam_unix(cron:session): session closed for user root
Oct 30 13:34:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[5430]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 30 13:34:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[5430]: pam_unix(cron:session): session closed for user root
Oct 30 13:35:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[5938]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 30 13:35:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[5938]: pam_unix(cron:session): session closed for user root
Oct 30 13:36:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[6936]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 30 13:36:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[6936]: pam_unix(cron:session): session closed for user root
Oct 30 13:37:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[7894]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 30 13:37:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[7894]: pam_unix(cron:session): session closed for user root
Oct 30 13:38:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[8642]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 30 13:38:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[8642]: pam_unix(cron:session): session closed for user root
Oct 30 13:39:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[9100]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 30 13:39:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[9100]: pam_unix(cron:session): session closed for user root
Oct 30 13:40:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[9975]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 30 13:40:01 prd-ubuntu2204-docker-4c-4g-3760 CRON[9975]: pam_unix(cron:session): session closed for user root
Oct 30 13:40:05 prd-ubuntu2204-docker-4c-4g-3760 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp