Aug 2 19:26:56 prd-ubuntu2204-docker-4c-4g-1561 passwd[688]: password for 'ubuntu' changed by 'root' Aug 2 19:26:56 prd-ubuntu2204-docker-4c-4g-1561 sshd[747]: Server listening on 0.0.0.0 port 22. Aug 2 19:26:56 prd-ubuntu2204-docker-4c-4g-1561 sshd[747]: Server listening on :: port 22. Aug 2 19:26:56 prd-ubuntu2204-docker-4c-4g-1561 systemd-logind[719]: New seat seat0. Aug 2 19:26:56 prd-ubuntu2204-docker-4c-4g-1561 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Aug 2 19:26:56 prd-ubuntu2204-docker-4c-4g-1561 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Aug 2 19:26:58 prd-ubuntu2204-docker-4c-4g-1561 sshd[970]: error: kex_exchange_identification: Connection closed by remote host Aug 2 19:26:58 prd-ubuntu2204-docker-4c-4g-1561 sshd[970]: Connection closed by 10.30.168.15 port 42912 Aug 2 19:27:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[972]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 2 19:27:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[972]: pam_unix(cron:session): session closed for user root Aug 2 19:27:06 prd-ubuntu2204-docker-4c-4g-1561 sshd[981]: Invalid user jenkins from 10.30.168.15 port 42920 Aug 2 19:27:06 prd-ubuntu2204-docker-4c-4g-1561 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 2 19:27:06 prd-ubuntu2204-docker-4c-4g-1561 sshd[981]: Received disconnect from 10.30.168.15 port 42920:11: Closed due to user request. [preauth] Aug 2 19:27:06 prd-ubuntu2204-docker-4c-4g-1561 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 42920 [preauth] Aug 2 19:27:09 prd-ubuntu2204-docker-4c-4g-1561 sshd[983]: Invalid user jenkins from 10.30.168.15 port 42922 Aug 2 19:27:09 prd-ubuntu2204-docker-4c-4g-1561 sshd[983]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 2 19:27:09 prd-ubuntu2204-docker-4c-4g-1561 sshd[983]: Received disconnect from 10.30.168.15 port 42922:11: Closed due to user request. [preauth] Aug 2 19:27:09 prd-ubuntu2204-docker-4c-4g-1561 sshd[983]: Disconnected from invalid user jenkins 10.30.168.15 port 42922 [preauth] Aug 2 19:27:12 prd-ubuntu2204-docker-4c-4g-1561 sshd[985]: Invalid user jenkins from 10.30.168.15 port 42930 Aug 2 19:27:12 prd-ubuntu2204-docker-4c-4g-1561 sshd[985]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 2 19:27:12 prd-ubuntu2204-docker-4c-4g-1561 sshd[985]: Received disconnect from 10.30.168.15 port 42930:11: Closed due to user request. [preauth] Aug 2 19:27:12 prd-ubuntu2204-docker-4c-4g-1561 sshd[985]: Disconnected from invalid user jenkins 10.30.168.15 port 42930 [preauth] Aug 2 19:27:15 prd-ubuntu2204-docker-4c-4g-1561 sshd[1218]: Invalid user jenkins from 10.30.168.15 port 42934 Aug 2 19:27:15 prd-ubuntu2204-docker-4c-4g-1561 sshd[1218]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 2 19:27:15 prd-ubuntu2204-docker-4c-4g-1561 sshd[1218]: Received disconnect from 10.30.168.15 port 42934:11: Closed due to user request. [preauth] Aug 2 19:27:15 prd-ubuntu2204-docker-4c-4g-1561 sshd[1218]: Disconnected from invalid user jenkins 10.30.168.15 port 42934 [preauth] Aug 2 19:27:18 prd-ubuntu2204-docker-4c-4g-1561 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 42938 Aug 2 19:27:18 prd-ubuntu2204-docker-4c-4g-1561 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 2 19:27:18 prd-ubuntu2204-docker-4c-4g-1561 sshd[1327]: Received disconnect from 10.30.168.15 port 42938:11: Closed due to user request. [preauth] Aug 2 19:27:18 prd-ubuntu2204-docker-4c-4g-1561 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 42938 [preauth] Aug 2 19:27:19 prd-ubuntu2204-docker-4c-4g-1561 useradd[1344]: new group: name=jenkins, GID=1001 Aug 2 19:27:19 prd-ubuntu2204-docker-4c-4g-1561 useradd[1344]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Aug 2 19:27:19 prd-ubuntu2204-docker-4c-4g-1561 usermod[1353]: add 'jenkins' to group 'docker' Aug 2 19:27:19 prd-ubuntu2204-docker-4c-4g-1561 usermod[1353]: add 'jenkins' to shadow group 'docker' Aug 2 19:27:21 prd-ubuntu2204-docker-4c-4g-1561 sshd[1387]: Accepted publickey for jenkins from 10.30.168.15 port 42940 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Aug 2 19:27:21 prd-ubuntu2204-docker-4c-4g-1561 sshd[1387]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 2 19:27:21 prd-ubuntu2204-docker-4c-4g-1561 systemd-logind[719]: New session 2 of user jenkins. Aug 2 19:27:21 prd-ubuntu2204-docker-4c-4g-1561 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 2 19:28:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[1862]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 2 19:28:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[1862]: pam_unix(cron:session): session closed for user root Aug 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 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 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 sudo: pam_unix(sudo:session): session closed for user root Aug 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 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 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 sudo: pam_unix(sudo:session): session closed for user root Aug 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 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 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 sudo: pam_unix(sudo:session): session closed for user root Aug 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 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 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 sudo: pam_unix(sudo:session): session closed for user root Aug 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 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 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 sudo: pam_unix(sudo:session): session closed for user root Aug 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 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 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Aug 2 19:28:34 prd-ubuntu2204-docker-4c-4g-1561 sudo: pam_unix(sudo:session): session closed for user root Aug 2 19:29:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[2179]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 2 19:29:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[2179]: pam_unix(cron:session): session closed for user root Aug 2 19:30:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[2720]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 2 19:30:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[2720]: pam_unix(cron:session): session closed for user root Aug 2 19:31:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[3707]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 2 19:31:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[3707]: pam_unix(cron:session): session closed for user root Aug 2 19:32:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[4885]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 2 19:32:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[4885]: pam_unix(cron:session): session closed for user root Aug 2 19:33:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[6641]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 2 19:33:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[6641]: pam_unix(cron:session): session closed for user root Aug 2 19:34:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[7719]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 2 19:34:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[7719]: pam_unix(cron:session): session closed for user root Aug 2 19:35:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[7973]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 2 19:35:01 prd-ubuntu2204-docker-4c-4g-1561 CRON[7973]: pam_unix(cron:session): session closed for user root Aug 2 19:35:47 prd-ubuntu2204-docker-4c-4g-1561 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp