Dec 2 09:25:13 prd-ubuntu2204-docker-4c-4g-3113 passwd[688]: password for 'ubuntu' changed by 'root' Dec 2 09:25:13 prd-ubuntu2204-docker-4c-4g-3113 systemd-logind[719]: New seat seat0. Dec 2 09:25:13 prd-ubuntu2204-docker-4c-4g-3113 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Dec 2 09:25:13 prd-ubuntu2204-docker-4c-4g-3113 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 2 09:25:13 prd-ubuntu2204-docker-4c-4g-3113 sshd[759]: Server listening on 0.0.0.0 port 22. Dec 2 09:25:13 prd-ubuntu2204-docker-4c-4g-3113 sshd[759]: Server listening on :: port 22. Dec 2 09:25:15 prd-ubuntu2204-docker-4c-4g-3113 sshd[947]: error: kex_exchange_identification: Connection closed by remote host Dec 2 09:25:15 prd-ubuntu2204-docker-4c-4g-3113 sshd[947]: Connection closed by 10.30.168.15 port 52648 Dec 2 09:25:16 prd-ubuntu2204-docker-4c-4g-3113 sshd[969]: Invalid user jenkins from 10.30.168.15 port 52650 Dec 2 09:25:16 prd-ubuntu2204-docker-4c-4g-3113 sshd[969]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 09:25:16 prd-ubuntu2204-docker-4c-4g-3113 sshd[969]: Received disconnect from 10.30.168.15 port 52650:11: Closed due to user request. [preauth] Dec 2 09:25:16 prd-ubuntu2204-docker-4c-4g-3113 sshd[969]: Disconnected from invalid user jenkins 10.30.168.15 port 52650 [preauth] Dec 2 09:25:19 prd-ubuntu2204-docker-4c-4g-3113 sshd[979]: Invalid user jenkins from 10.30.168.15 port 52654 Dec 2 09:25:19 prd-ubuntu2204-docker-4c-4g-3113 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 09:25:19 prd-ubuntu2204-docker-4c-4g-3113 sshd[979]: Received disconnect from 10.30.168.15 port 52654:11: Closed due to user request. [preauth] Dec 2 09:25:19 prd-ubuntu2204-docker-4c-4g-3113 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 52654 [preauth] Dec 2 09:25:22 prd-ubuntu2204-docker-4c-4g-3113 sshd[981]: Invalid user jenkins from 10.30.168.15 port 52658 Dec 2 09:25:23 prd-ubuntu2204-docker-4c-4g-3113 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 09:25:23 prd-ubuntu2204-docker-4c-4g-3113 sshd[981]: Received disconnect from 10.30.168.15 port 52658:11: Closed due to user request. [preauth] Dec 2 09:25:23 prd-ubuntu2204-docker-4c-4g-3113 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 52658 [preauth] Dec 2 09:25:26 prd-ubuntu2204-docker-4c-4g-3113 sshd[983]: Invalid user jenkins from 10.30.168.15 port 52662 Dec 2 09:25:26 prd-ubuntu2204-docker-4c-4g-3113 sshd[983]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 09:25:26 prd-ubuntu2204-docker-4c-4g-3113 sshd[983]: Received disconnect from 10.30.168.15 port 52662:11: Closed due to user request. [preauth] Dec 2 09:25:26 prd-ubuntu2204-docker-4c-4g-3113 sshd[983]: Disconnected from invalid user jenkins 10.30.168.15 port 52662 [preauth] Dec 2 09:25:29 prd-ubuntu2204-docker-4c-4g-3113 sshd[985]: Invalid user jenkins from 10.30.168.15 port 52690 Dec 2 09:25:29 prd-ubuntu2204-docker-4c-4g-3113 sshd[985]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 09:25:29 prd-ubuntu2204-docker-4c-4g-3113 sshd[985]: Received disconnect from 10.30.168.15 port 52690:11: Closed due to user request. [preauth] Dec 2 09:25:29 prd-ubuntu2204-docker-4c-4g-3113 sshd[985]: Disconnected from invalid user jenkins 10.30.168.15 port 52690 [preauth] Dec 2 09:25:32 prd-ubuntu2204-docker-4c-4g-3113 sshd[1219]: Invalid user jenkins from 10.30.168.15 port 52706 Dec 2 09:25:33 prd-ubuntu2204-docker-4c-4g-3113 sshd[1219]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 09:25:33 prd-ubuntu2204-docker-4c-4g-3113 sshd[1219]: Received disconnect from 10.30.168.15 port 52706:11: Closed due to user request. [preauth] Dec 2 09:25:33 prd-ubuntu2204-docker-4c-4g-3113 sshd[1219]: Disconnected from invalid user jenkins 10.30.168.15 port 52706 [preauth] Dec 2 09:25:36 prd-ubuntu2204-docker-4c-4g-3113 sshd[1330]: Invalid user jenkins from 10.30.168.15 port 52722 Dec 2 09:25:36 prd-ubuntu2204-docker-4c-4g-3113 sshd[1330]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 2 09:25:36 prd-ubuntu2204-docker-4c-4g-3113 sshd[1330]: Received disconnect from 10.30.168.15 port 52722:11: Closed due to user request. [preauth] Dec 2 09:25:36 prd-ubuntu2204-docker-4c-4g-3113 sshd[1330]: Disconnected from invalid user jenkins 10.30.168.15 port 52722 [preauth] Dec 2 09:25:38 prd-ubuntu2204-docker-4c-4g-3113 useradd[1359]: new group: name=jenkins, GID=1001 Dec 2 09:25:38 prd-ubuntu2204-docker-4c-4g-3113 useradd[1359]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 2 09:25:38 prd-ubuntu2204-docker-4c-4g-3113 usermod[1368]: add 'jenkins' to group 'docker' Dec 2 09:25:38 prd-ubuntu2204-docker-4c-4g-3113 usermod[1368]: add 'jenkins' to shadow group 'docker' Dec 2 09:25:40 prd-ubuntu2204-docker-4c-4g-3113 sshd[1402]: Accepted publickey for jenkins from 10.30.168.15 port 52750 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 2 09:25:40 prd-ubuntu2204-docker-4c-4g-3113 sshd[1402]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 2 09:25:40 prd-ubuntu2204-docker-4c-4g-3113 systemd-logind[719]: New session 1 of user jenkins. Dec 2 09:25:40 prd-ubuntu2204-docker-4c-4g-3113 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 2 09:26:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[1853]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 09:26:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[1853]: pam_unix(cron:session): session closed for user root Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: pam_unix(sudo:session): session closed for user root Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: pam_unix(sudo:session): session closed for user root Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: pam_unix(sudo:session): session closed for user root Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: pam_unix(sudo:session): session closed for user root Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: pam_unix(sudo:session): session closed for user root Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 2 09:26:53 prd-ubuntu2204-docker-4c-4g-3113 sudo: pam_unix(sudo:session): session closed for user root Dec 2 09:27:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[2030]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 09:27:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[2030]: pam_unix(cron:session): session closed for user root Dec 2 09:28:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[2298]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 09:28:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[2298]: pam_unix(cron:session): session closed for user root Dec 2 09:29:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[3048]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 09:29:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[3048]: pam_unix(cron:session): session closed for user root Dec 2 09:30:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[4110]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 09:30:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[4110]: pam_unix(cron:session): session closed for user root Dec 2 09:31:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[5733]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 09:31:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[5733]: pam_unix(cron:session): session closed for user root Dec 2 09:32:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[6672]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 09:32:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[6672]: pam_unix(cron:session): session closed for user root Dec 2 09:33:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[7456]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 09:33:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[7456]: pam_unix(cron:session): session closed for user root Dec 2 09:34:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[7725]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 2 09:34:01 prd-ubuntu2204-docker-4c-4g-3113 CRON[7725]: pam_unix(cron:session): session closed for user root Dec 2 09:34:34 prd-ubuntu2204-docker-4c-4g-3113 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp