Nov 27 21:15:49 prd-ubuntu2204-docker-4c-4g-1698 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
Nov 27 21:15:49 prd-ubuntu2204-docker-4c-4g-1698 sshd[922]: Connection closed by 10.30.168.15 port 45488
Nov 27 21:15:55 prd-ubuntu2204-docker-4c-4g-1698 sshd[929]: Invalid user jenkins from 10.30.168.15 port 45492
Nov 27 21:15:55 prd-ubuntu2204-docker-4c-4g-1698 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 21:15:55 prd-ubuntu2204-docker-4c-4g-1698 sshd[929]: Received disconnect from 10.30.168.15 port 45492:11: Closed due to user request. [preauth]
Nov 27 21:15:55 prd-ubuntu2204-docker-4c-4g-1698 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 45492 [preauth]
Nov 27 21:15:58 prd-ubuntu2204-docker-4c-4g-1698 sshd[931]: Invalid user jenkins from 10.30.168.15 port 45496
Nov 27 21:15:58 prd-ubuntu2204-docker-4c-4g-1698 sshd[931]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 21:15:58 prd-ubuntu2204-docker-4c-4g-1698 sshd[931]: Received disconnect from 10.30.168.15 port 45496:11: Closed due to user request. [preauth]
Nov 27 21:15:58 prd-ubuntu2204-docker-4c-4g-1698 sshd[931]: Disconnected from invalid user jenkins 10.30.168.15 port 45496 [preauth]
Nov 27 21:16:01 prd-ubuntu2204-docker-4c-4g-1698 sshd[933]: Invalid user jenkins from 10.30.168.15 port 45500
Nov 27 21:16:01 prd-ubuntu2204-docker-4c-4g-1698 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 21:16:01 prd-ubuntu2204-docker-4c-4g-1698 sshd[933]: Received disconnect from 10.30.168.15 port 45500:11: Closed due to user request. [preauth]
Nov 27 21:16:01 prd-ubuntu2204-docker-4c-4g-1698 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 45500 [preauth]
Nov 27 21:16:01 prd-ubuntu2204-docker-4c-4g-1698 CRON[935]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 21:16:01 prd-ubuntu2204-docker-4c-4g-1698 CRON[935]: pam_unix(cron:session): session closed for user root
Nov 27 21:16:04 prd-ubuntu2204-docker-4c-4g-1698 sshd[1207]: Invalid user jenkins from 10.30.168.15 port 45502
Nov 27 21:16:05 prd-ubuntu2204-docker-4c-4g-1698 sshd[1207]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 21:16:05 prd-ubuntu2204-docker-4c-4g-1698 sshd[1207]: Received disconnect from 10.30.168.15 port 45502:11: Closed due to user request. [preauth]
Nov 27 21:16:05 prd-ubuntu2204-docker-4c-4g-1698 sshd[1207]: Disconnected from invalid user jenkins 10.30.168.15 port 45502 [preauth]
Nov 27 21:16:07 prd-ubuntu2204-docker-4c-4g-1698 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 45510
Nov 27 21:16:07 prd-ubuntu2204-docker-4c-4g-1698 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 21:16:07 prd-ubuntu2204-docker-4c-4g-1698 sshd[1316]: Received disconnect from 10.30.168.15 port 45510:11: Closed due to user request. [preauth]
Nov 27 21:16:07 prd-ubuntu2204-docker-4c-4g-1698 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 45510 [preauth]
Nov 27 21:16:10 prd-ubuntu2204-docker-4c-4g-1698 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 45512
Nov 27 21:16:10 prd-ubuntu2204-docker-4c-4g-1698 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 27 21:16:10 prd-ubuntu2204-docker-4c-4g-1698 sshd[1320]: Received disconnect from 10.30.168.15 port 45512:11: Closed due to user request. [preauth]
Nov 27 21:16:10 prd-ubuntu2204-docker-4c-4g-1698 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 45512 [preauth]
Nov 27 21:16:12 prd-ubuntu2204-docker-4c-4g-1698 useradd[1349]: new group: name=jenkins, GID=1001
Nov 27 21:16:12 prd-ubuntu2204-docker-4c-4g-1698 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 27 21:16:12 prd-ubuntu2204-docker-4c-4g-1698 usermod[1358]: add 'jenkins' to group 'docker'
Nov 27 21:16:12 prd-ubuntu2204-docker-4c-4g-1698 usermod[1358]: add 'jenkins' to shadow group 'docker'
Nov 27 21:16:13 prd-ubuntu2204-docker-4c-4g-1698 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 45514 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 27 21:16:13 prd-ubuntu2204-docker-4c-4g-1698 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 27 21:16:13 prd-ubuntu2204-docker-4c-4g-1698 systemd-logind[722]: New session 2 of user jenkins.
Nov 27 21:16:13 prd-ubuntu2204-docker-4c-4g-1698 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 27 21:17:02 prd-ubuntu2204-docker-4c-4g-1698 CRON[1891]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 21:17:02 prd-ubuntu2204-docker-4c-4g-1698 CRON[1892]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 21:17:02 prd-ubuntu2204-docker-4c-4g-1698 CRON[1892]: pam_unix(cron:session): session closed for user root
Nov 27 21:17:02 prd-ubuntu2204-docker-4c-4g-1698 CRON[1891]: pam_unix(cron:session): session closed for user root
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo:  jenkins : PWD=/w/workspace/l2switch-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
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo:  jenkins : PWD=/w/workspace/l2switch-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
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo:  jenkins : PWD=/w/workspace/l2switch-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
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 27 21:17:25 prd-ubuntu2204-docker-4c-4g-1698 sudo: pam_unix(sudo:session): session closed for user root
Nov 27 21:18:01 prd-ubuntu2204-docker-4c-4g-1698 CRON[2259]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 21:18:01 prd-ubuntu2204-docker-4c-4g-1698 CRON[2259]: pam_unix(cron:session): session closed for user root
Nov 27 21:19:01 prd-ubuntu2204-docker-4c-4g-1698 CRON[3153]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 21:19:01 prd-ubuntu2204-docker-4c-4g-1698 CRON[3153]: pam_unix(cron:session): session closed for user root
Nov 27 21:20:01 prd-ubuntu2204-docker-4c-4g-1698 CRON[4162]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 21:20:01 prd-ubuntu2204-docker-4c-4g-1698 CRON[4162]: pam_unix(cron:session): session closed for user root
Nov 27 21:21:01 prd-ubuntu2204-docker-4c-4g-1698 CRON[5519]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 21:21:01 prd-ubuntu2204-docker-4c-4g-1698 CRON[5519]: pam_unix(cron:session): session closed for user root
Nov 27 21:22:01 prd-ubuntu2204-docker-4c-4g-1698 CRON[6705]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 21:22:01 prd-ubuntu2204-docker-4c-4g-1698 CRON[6705]: pam_unix(cron:session): session closed for user root
Nov 27 21:23:01 prd-ubuntu2204-docker-4c-4g-1698 CRON[7244]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 27 21:23:01 prd-ubuntu2204-docker-4c-4g-1698 CRON[7244]: pam_unix(cron:session): session closed for user root
Nov 27 21:23:38 prd-ubuntu2204-docker-4c-4g-1698 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp