Nov  4 12:39:14 prd-ubuntu2204-docker-4c-4g-5934 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
Nov  4 12:39:14 prd-ubuntu2204-docker-4c-4g-5934 sshd[920]: Connection closed by 10.30.168.15 port 45454
Nov  4 12:39:21 prd-ubuntu2204-docker-4c-4g-5934 sshd[922]: Invalid user jenkins from 10.30.168.15 port 45472
Nov  4 12:39:22 prd-ubuntu2204-docker-4c-4g-5934 sshd[922]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  4 12:39:22 prd-ubuntu2204-docker-4c-4g-5934 sshd[922]: Received disconnect from 10.30.168.15 port 45472:11: Closed due to user request. [preauth]
Nov  4 12:39:22 prd-ubuntu2204-docker-4c-4g-5934 sshd[922]: Disconnected from invalid user jenkins 10.30.168.15 port 45472 [preauth]
Nov  4 12:39:25 prd-ubuntu2204-docker-4c-4g-5934 sshd[924]: Invalid user jenkins from 10.30.168.15 port 45496
Nov  4 12:39:25 prd-ubuntu2204-docker-4c-4g-5934 sshd[924]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  4 12:39:25 prd-ubuntu2204-docker-4c-4g-5934 sshd[924]: Received disconnect from 10.30.168.15 port 45496:11: Closed due to user request. [preauth]
Nov  4 12:39:25 prd-ubuntu2204-docker-4c-4g-5934 sshd[924]: Disconnected from invalid user jenkins 10.30.168.15 port 45496 [preauth]
Nov  4 12:39:28 prd-ubuntu2204-docker-4c-4g-5934 sshd[1192]: Invalid user jenkins from 10.30.168.15 port 45514
Nov  4 12:39:28 prd-ubuntu2204-docker-4c-4g-5934 sshd[1192]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  4 12:39:28 prd-ubuntu2204-docker-4c-4g-5934 sshd[1192]: Received disconnect from 10.30.168.15 port 45514:11: Closed due to user request. [preauth]
Nov  4 12:39:28 prd-ubuntu2204-docker-4c-4g-5934 sshd[1192]: Disconnected from invalid user jenkins 10.30.168.15 port 45514 [preauth]
Nov  4 12:39:32 prd-ubuntu2204-docker-4c-4g-5934 sshd[1306]: Invalid user jenkins from 10.30.168.15 port 45532
Nov  4 12:39:32 prd-ubuntu2204-docker-4c-4g-5934 sshd[1306]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  4 12:39:32 prd-ubuntu2204-docker-4c-4g-5934 sshd[1306]: Received disconnect from 10.30.168.15 port 45532:11: Closed due to user request. [preauth]
Nov  4 12:39:32 prd-ubuntu2204-docker-4c-4g-5934 sshd[1306]: Disconnected from invalid user jenkins 10.30.168.15 port 45532 [preauth]
Nov  4 12:39:35 prd-ubuntu2204-docker-4c-4g-5934 sshd[1310]: Invalid user jenkins from 10.30.168.15 port 45554
Nov  4 12:39:35 prd-ubuntu2204-docker-4c-4g-5934 sshd[1310]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  4 12:39:35 prd-ubuntu2204-docker-4c-4g-5934 sshd[1310]: Received disconnect from 10.30.168.15 port 45554:11: Closed due to user request. [preauth]
Nov  4 12:39:35 prd-ubuntu2204-docker-4c-4g-5934 sshd[1310]: Disconnected from invalid user jenkins 10.30.168.15 port 45554 [preauth]
Nov  4 12:39:37 prd-ubuntu2204-docker-4c-4g-5934 useradd[1339]: new group: name=jenkins, GID=1001
Nov  4 12:39:37 prd-ubuntu2204-docker-4c-4g-5934 useradd[1339]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov  4 12:39:38 prd-ubuntu2204-docker-4c-4g-5934 usermod[1350]: add 'jenkins' to group 'docker'
Nov  4 12:39:38 prd-ubuntu2204-docker-4c-4g-5934 usermod[1350]: add 'jenkins' to shadow group 'docker'
Nov  4 12:39:38 prd-ubuntu2204-docker-4c-4g-5934 sshd[1341]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov  4 12:39:38 prd-ubuntu2204-docker-4c-4g-5934 sshd[1341]: Received disconnect from 10.30.168.15 port 45566:11: Closed due to user request. [preauth]
Nov  4 12:39:38 prd-ubuntu2204-docker-4c-4g-5934 sshd[1341]: Disconnected from authenticating user jenkins 10.30.168.15 port 45566 [preauth]
Nov  4 12:39:41 prd-ubuntu2204-docker-4c-4g-5934 sshd[1388]: Accepted publickey for jenkins from 10.30.168.15 port 45580 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov  4 12:39:41 prd-ubuntu2204-docker-4c-4g-5934 sshd[1388]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov  4 12:39:41 prd-ubuntu2204-docker-4c-4g-5934 systemd-logind[717]: New session 1 of user jenkins.
Nov  4 12:39:41 prd-ubuntu2204-docker-4c-4g-5934 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov  4 12:40:01 prd-ubuntu2204-docker-4c-4g-5934 CRON[1847]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  4 12:40:01 prd-ubuntu2204-docker-4c-4g-5934 CRON[1847]: pam_unix(cron:session): session closed for user root
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo: pam_unix(sudo:session): session closed for user root
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo: pam_unix(sudo:session): session closed for user root
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-verify-vanadium-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
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo: pam_unix(sudo:session): session closed for user root
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo: pam_unix(sudo:session): session closed for user root
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo: pam_unix(sudo:session): session closed for user root
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov  4 12:40:52 prd-ubuntu2204-docker-4c-4g-5934 sudo: pam_unix(sudo:session): session closed for user root
Nov  4 12:41:01 prd-ubuntu2204-docker-4c-4g-5934 CRON[2060]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  4 12:41:01 prd-ubuntu2204-docker-4c-4g-5934 CRON[2060]: pam_unix(cron:session): session closed for user root
Nov  4 12:42:01 prd-ubuntu2204-docker-4c-4g-5934 CRON[2399]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov  4 12:42:01 prd-ubuntu2204-docker-4c-4g-5934 CRON[2399]: pam_unix(cron:session): session closed for user root
Nov  4 12:42:59 prd-ubuntu2204-docker-4c-4g-5934 sudo:  jenkins : PWD=/w/workspace/ovsdb-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Nov  4 12:42:59 prd-ubuntu2204-docker-4c-4g-5934 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)