Aug 1 19:27:45 prd-ubuntu2204-docker-4c-4g-1260 passwd[693]: password for 'ubuntu' changed by 'root' Aug 1 19:27:45 prd-ubuntu2204-docker-4c-4g-1260 sshd[763]: Server listening on 0.0.0.0 port 22. Aug 1 19:27:45 prd-ubuntu2204-docker-4c-4g-1260 sshd[763]: Server listening on :: port 22. Aug 1 19:27:45 prd-ubuntu2204-docker-4c-4g-1260 systemd-logind[727]: New seat seat0. Aug 1 19:27:45 prd-ubuntu2204-docker-4c-4g-1260 systemd-logind[727]: Watching system buttons on /dev/input/event0 (Power Button) Aug 1 19:27:45 prd-ubuntu2204-docker-4c-4g-1260 systemd-logind[727]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Aug 1 19:27:48 prd-ubuntu2204-docker-4c-4g-1260 sshd[971]: error: kex_exchange_identification: Connection closed by remote host Aug 1 19:27:48 prd-ubuntu2204-docker-4c-4g-1260 sshd[971]: Connection closed by 10.30.168.15 port 50034 Aug 1 19:27:55 prd-ubuntu2204-docker-4c-4g-1260 sshd[979]: Invalid user jenkins from 10.30.168.15 port 50038 Aug 1 19:27:55 prd-ubuntu2204-docker-4c-4g-1260 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 1 19:27:55 prd-ubuntu2204-docker-4c-4g-1260 sshd[979]: Received disconnect from 10.30.168.15 port 50038:11: Closed due to user request. [preauth] Aug 1 19:27:55 prd-ubuntu2204-docker-4c-4g-1260 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 50038 [preauth] Aug 1 19:27:58 prd-ubuntu2204-docker-4c-4g-1260 sshd[981]: Invalid user jenkins from 10.30.168.15 port 50042 Aug 1 19:27:58 prd-ubuntu2204-docker-4c-4g-1260 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 1 19:27:58 prd-ubuntu2204-docker-4c-4g-1260 sshd[981]: Received disconnect from 10.30.168.15 port 50042:11: Closed due to user request. [preauth] Aug 1 19:27:58 prd-ubuntu2204-docker-4c-4g-1260 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 50042 [preauth] Aug 1 19:28:01 prd-ubuntu2204-docker-4c-4g-1260 sshd[983]: Invalid user jenkins from 10.30.168.15 port 50044 Aug 1 19:28:01 prd-ubuntu2204-docker-4c-4g-1260 sshd[983]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 1 19:28:01 prd-ubuntu2204-docker-4c-4g-1260 sshd[983]: Received disconnect from 10.30.168.15 port 50044:11: Closed due to user request. [preauth] Aug 1 19:28:01 prd-ubuntu2204-docker-4c-4g-1260 sshd[983]: Disconnected from invalid user jenkins 10.30.168.15 port 50044 [preauth] Aug 1 19:28:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[985]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 1 19:28:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[985]: pam_unix(cron:session): session closed for user root Aug 1 19:28:04 prd-ubuntu2204-docker-4c-4g-1260 sshd[1201]: Invalid user jenkins from 10.30.168.15 port 50046 Aug 1 19:28:04 prd-ubuntu2204-docker-4c-4g-1260 sshd[1201]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 1 19:28:04 prd-ubuntu2204-docker-4c-4g-1260 sshd[1201]: Received disconnect from 10.30.168.15 port 50046:11: Closed due to user request. [preauth] Aug 1 19:28:04 prd-ubuntu2204-docker-4c-4g-1260 sshd[1201]: Disconnected from invalid user jenkins 10.30.168.15 port 50046 [preauth] Aug 1 19:28:07 prd-ubuntu2204-docker-4c-4g-1260 sshd[1271]: Invalid user jenkins from 10.30.168.15 port 50048 Aug 1 19:28:07 prd-ubuntu2204-docker-4c-4g-1260 sshd[1271]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 1 19:28:07 prd-ubuntu2204-docker-4c-4g-1260 sshd[1271]: Received disconnect from 10.30.168.15 port 50048:11: Closed due to user request. [preauth] Aug 1 19:28:07 prd-ubuntu2204-docker-4c-4g-1260 sshd[1271]: Disconnected from invalid user jenkins 10.30.168.15 port 50048 [preauth] Aug 1 19:28:10 prd-ubuntu2204-docker-4c-4g-1260 useradd[1344]: new group: name=jenkins, GID=1001 Aug 1 19:28:10 prd-ubuntu2204-docker-4c-4g-1260 useradd[1344]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Aug 1 19:28:10 prd-ubuntu2204-docker-4c-4g-1260 usermod[1355]: add 'jenkins' to group 'docker' Aug 1 19:28:10 prd-ubuntu2204-docker-4c-4g-1260 usermod[1355]: add 'jenkins' to shadow group 'docker' Aug 1 19:28:10 prd-ubuntu2204-docker-4c-4g-1260 sshd[1346]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 1 19:28:10 prd-ubuntu2204-docker-4c-4g-1260 sshd[1346]: Received disconnect from 10.30.168.15 port 50050:11: Closed due to user request. [preauth] Aug 1 19:28:10 prd-ubuntu2204-docker-4c-4g-1260 sshd[1346]: Disconnected from authenticating user jenkins 10.30.168.15 port 50050 [preauth] Aug 1 19:28:13 prd-ubuntu2204-docker-4c-4g-1260 sshd[1389]: Accepted publickey for jenkins from 10.30.168.15 port 50054 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Aug 1 19:28:13 prd-ubuntu2204-docker-4c-4g-1260 sshd[1389]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 1 19:28:13 prd-ubuntu2204-docker-4c-4g-1260 systemd-logind[727]: New session 2 of user jenkins. Aug 1 19:28:13 prd-ubuntu2204-docker-4c-4g-1260 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 1 19:29:02 prd-ubuntu2204-docker-4c-4g-1260 CRON[1874]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 1 19:29:02 prd-ubuntu2204-docker-4c-4g-1260 CRON[1874]: pam_unix(cron:session): session closed for user root Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: pam_unix(sudo:session): session closed for user root Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: pam_unix(sudo:session): session closed for user root Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: pam_unix(sudo:session): session closed for user root Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: pam_unix(sudo:session): session closed for user root Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: pam_unix(sudo:session): session closed for user root Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 1 19:29:30 prd-ubuntu2204-docker-4c-4g-1260 sudo: pam_unix(sudo:session): session closed for user root Aug 1 19:30:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[2127]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 1 19:30:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[2127]: pam_unix(cron:session): session closed for user root Aug 1 19:31:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[2586]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 1 19:31:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[2586]: pam_unix(cron:session): session closed for user root Aug 1 19:32:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[3647]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 1 19:32:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[3647]: pam_unix(cron:session): session closed for user root Aug 1 19:33:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[4490]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 1 19:33:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[4490]: pam_unix(cron:session): session closed for user root Aug 1 19:34:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[5478]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 1 19:34:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[5478]: pam_unix(cron:session): session closed for user root Aug 1 19:35:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[6624]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 1 19:35:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[6624]: pam_unix(cron:session): session closed for user root Aug 1 19:36:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[7235]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 1 19:36:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[7235]: pam_unix(cron:session): session closed for user root Aug 1 19:37:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[7457]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 1 19:37:01 prd-ubuntu2204-docker-4c-4g-1260 CRON[7457]: pam_unix(cron:session): session closed for user root Aug 1 19:37:49 prd-ubuntu2204-docker-4c-4g-1260 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp