Jan 3 19:27:06 prd-ubuntu2204-docker-4c-4g-18180 passwd[689]: password for 'ubuntu' changed by 'root' Jan 3 19:27:06 prd-ubuntu2204-docker-4c-4g-18180 systemd-logind[721]: New seat seat0. Jan 3 19:27:06 prd-ubuntu2204-docker-4c-4g-18180 sshd[761]: Server listening on 0.0.0.0 port 22. Jan 3 19:27:06 prd-ubuntu2204-docker-4c-4g-18180 sshd[761]: Server listening on :: port 22. Jan 3 19:27:06 prd-ubuntu2204-docker-4c-4g-18180 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button) Jan 3 19:27:06 prd-ubuntu2204-docker-4c-4g-18180 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 3 19:27:09 prd-ubuntu2204-docker-4c-4g-18180 sshd[966]: error: kex_exchange_identification: Connection closed by remote host Jan 3 19:27:09 prd-ubuntu2204-docker-4c-4g-18180 sshd[966]: Connection closed by 10.30.168.15 port 36776 Jan 3 19:27:16 prd-ubuntu2204-docker-4c-4g-18180 sshd[974]: Invalid user jenkins from 10.30.168.15 port 36788 Jan 3 19:27:16 prd-ubuntu2204-docker-4c-4g-18180 sshd[974]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 3 19:27:16 prd-ubuntu2204-docker-4c-4g-18180 sshd[974]: Received disconnect from 10.30.168.15 port 36788:11: Closed due to user request. [preauth] Jan 3 19:27:16 prd-ubuntu2204-docker-4c-4g-18180 sshd[974]: Disconnected from invalid user jenkins 10.30.168.15 port 36788 [preauth] Jan 3 19:27:19 prd-ubuntu2204-docker-4c-4g-18180 sshd[976]: Invalid user jenkins from 10.30.168.15 port 36790 Jan 3 19:27:19 prd-ubuntu2204-docker-4c-4g-18180 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 3 19:27:19 prd-ubuntu2204-docker-4c-4g-18180 sshd[976]: Received disconnect from 10.30.168.15 port 36790:11: Closed due to user request. [preauth] Jan 3 19:27:19 prd-ubuntu2204-docker-4c-4g-18180 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 36790 [preauth] Jan 3 19:27:21 prd-ubuntu2204-docker-4c-4g-18180 sshd[978]: Invalid user jenkins from 10.30.168.15 port 36792 Jan 3 19:27:21 prd-ubuntu2204-docker-4c-4g-18180 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 3 19:27:22 prd-ubuntu2204-docker-4c-4g-18180 sshd[978]: Received disconnect from 10.30.168.15 port 36792:11: Closed due to user request. [preauth] Jan 3 19:27:22 prd-ubuntu2204-docker-4c-4g-18180 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 36792 [preauth] Jan 3 19:27:24 prd-ubuntu2204-docker-4c-4g-18180 sshd[1209]: Invalid user jenkins from 10.30.168.15 port 36794 Jan 3 19:27:24 prd-ubuntu2204-docker-4c-4g-18180 sshd[1209]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 3 19:27:24 prd-ubuntu2204-docker-4c-4g-18180 sshd[1209]: Received disconnect from 10.30.168.15 port 36794:11: Closed due to user request. [preauth] Jan 3 19:27:24 prd-ubuntu2204-docker-4c-4g-18180 sshd[1209]: Disconnected from invalid user jenkins 10.30.168.15 port 36794 [preauth] Jan 3 19:27:27 prd-ubuntu2204-docker-4c-4g-18180 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 36798 Jan 3 19:27:27 prd-ubuntu2204-docker-4c-4g-18180 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 3 19:27:27 prd-ubuntu2204-docker-4c-4g-18180 sshd[1321]: Received disconnect from 10.30.168.15 port 36798:11: Closed due to user request. [preauth] Jan 3 19:27:27 prd-ubuntu2204-docker-4c-4g-18180 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 36798 [preauth] Jan 3 19:27:30 prd-ubuntu2204-docker-4c-4g-18180 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 36800 Jan 3 19:27:30 prd-ubuntu2204-docker-4c-4g-18180 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 3 19:27:30 prd-ubuntu2204-docker-4c-4g-18180 sshd[1325]: Received disconnect from 10.30.168.15 port 36800:11: Closed due to user request. [preauth] Jan 3 19:27:30 prd-ubuntu2204-docker-4c-4g-18180 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 36800 [preauth] Jan 3 19:27:31 prd-ubuntu2204-docker-4c-4g-18180 useradd[1355]: new group: name=jenkins, GID=1001 Jan 3 19:27:31 prd-ubuntu2204-docker-4c-4g-18180 useradd[1355]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 3 19:27:31 prd-ubuntu2204-docker-4c-4g-18180 usermod[1364]: add 'jenkins' to group 'docker' Jan 3 19:27:31 prd-ubuntu2204-docker-4c-4g-18180 usermod[1364]: add 'jenkins' to shadow group 'docker' Jan 3 19:27:33 prd-ubuntu2204-docker-4c-4g-18180 sshd[1398]: Accepted publickey for jenkins from 10.30.168.15 port 36802 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 3 19:27:33 prd-ubuntu2204-docker-4c-4g-18180 sshd[1398]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 3 19:27:33 prd-ubuntu2204-docker-4c-4g-18180 systemd-logind[721]: New session 1 of user jenkins. Jan 3 19:27:33 prd-ubuntu2204-docker-4c-4g-18180 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 3 19:28:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[1857]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 19:28:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[1857]: pam_unix(cron:session): session closed for user root Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 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 Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 sudo: pam_unix(sudo:session): session closed for user root Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 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 Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 sudo: pam_unix(sudo:session): session closed for user root Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 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 Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 sudo: pam_unix(sudo:session): session closed for user root Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 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 Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 sudo: pam_unix(sudo:session): session closed for user root Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 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 Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 sudo: pam_unix(sudo:session): session closed for user root Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 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 Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 3 19:28:43 prd-ubuntu2204-docker-4c-4g-18180 sudo: pam_unix(sudo:session): session closed for user root Jan 3 19:29:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[2018]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 19:29:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[2018]: pam_unix(cron:session): session closed for user root Jan 3 19:30:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[2472]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 19:30:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[2472]: pam_unix(cron:session): session closed for user root Jan 3 19:31:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[3471]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 19:31:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[3471]: pam_unix(cron:session): session closed for user root Jan 3 19:32:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[4600]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 19:32:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[4600]: pam_unix(cron:session): session closed for user root Jan 3 19:33:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[6346]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 19:33:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[6346]: pam_unix(cron:session): session closed for user root Jan 3 19:34:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[7487]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 19:34:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[7487]: pam_unix(cron:session): session closed for user root Jan 3 19:35:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[7756]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 19:35:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[7756]: pam_unix(cron:session): session closed for user root Jan 3 19:36:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[8090]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 3 19:36:01 prd-ubuntu2204-docker-4c-4g-18180 CRON[8090]: pam_unix(cron:session): session closed for user root Jan 3 19:36:04 prd-ubuntu2204-docker-4c-4g-18180 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp