Dec 8 23:38:56 prd-ubuntu2204-docker-4c-4g-11743 passwd[690]: password for 'ubuntu' changed by 'root' Dec 8 23:38:56 prd-ubuntu2204-docker-4c-4g-11743 sshd[746]: Server listening on 0.0.0.0 port 22. Dec 8 23:38:56 prd-ubuntu2204-docker-4c-4g-11743 sshd[746]: Server listening on :: port 22. Dec 8 23:38:56 prd-ubuntu2204-docker-4c-4g-11743 systemd-logind[722]: New seat seat0. Dec 8 23:38:56 prd-ubuntu2204-docker-4c-4g-11743 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button) Dec 8 23:38:56 prd-ubuntu2204-docker-4c-4g-11743 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 8 23:38:59 prd-ubuntu2204-docker-4c-4g-11743 sshd[966]: error: kex_exchange_identification: Connection closed by remote host Dec 8 23:38:59 prd-ubuntu2204-docker-4c-4g-11743 sshd[966]: Connection closed by 10.30.168.15 port 40876 Dec 8 23:39:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[968]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 8 23:39:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[968]: pam_unix(cron:session): session closed for user root Dec 8 23:39:05 prd-ubuntu2204-docker-4c-4g-11743 sshd[977]: Invalid user jenkins from 10.30.168.15 port 40888 Dec 8 23:39:05 prd-ubuntu2204-docker-4c-4g-11743 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 8 23:39:05 prd-ubuntu2204-docker-4c-4g-11743 sshd[977]: Received disconnect from 10.30.168.15 port 40888:11: Closed due to user request. [preauth] Dec 8 23:39:05 prd-ubuntu2204-docker-4c-4g-11743 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 40888 [preauth] Dec 8 23:39:08 prd-ubuntu2204-docker-4c-4g-11743 sshd[979]: Invalid user jenkins from 10.30.168.15 port 40890 Dec 8 23:39:08 prd-ubuntu2204-docker-4c-4g-11743 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 8 23:39:08 prd-ubuntu2204-docker-4c-4g-11743 sshd[979]: Received disconnect from 10.30.168.15 port 40890:11: Closed due to user request. [preauth] Dec 8 23:39:08 prd-ubuntu2204-docker-4c-4g-11743 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 40890 [preauth] Dec 8 23:39:11 prd-ubuntu2204-docker-4c-4g-11743 sshd[981]: Invalid user jenkins from 10.30.168.15 port 40892 Dec 8 23:39:11 prd-ubuntu2204-docker-4c-4g-11743 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 8 23:39:11 prd-ubuntu2204-docker-4c-4g-11743 sshd[981]: Received disconnect from 10.30.168.15 port 40892:11: Closed due to user request. [preauth] Dec 8 23:39:11 prd-ubuntu2204-docker-4c-4g-11743 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 40892 [preauth] Dec 8 23:39:15 prd-ubuntu2204-docker-4c-4g-11743 sshd[1046]: Invalid user jenkins from 10.30.168.15 port 40894 Dec 8 23:39:15 prd-ubuntu2204-docker-4c-4g-11743 sshd[1046]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 8 23:39:15 prd-ubuntu2204-docker-4c-4g-11743 sshd[1046]: Received disconnect from 10.30.168.15 port 40894:11: Closed due to user request. [preauth] Dec 8 23:39:15 prd-ubuntu2204-docker-4c-4g-11743 sshd[1046]: Disconnected from invalid user jenkins 10.30.168.15 port 40894 [preauth] Dec 8 23:39:18 prd-ubuntu2204-docker-4c-4g-11743 sshd[1255]: Invalid user jenkins from 10.30.168.15 port 40898 Dec 8 23:39:18 prd-ubuntu2204-docker-4c-4g-11743 sshd[1255]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 8 23:39:18 prd-ubuntu2204-docker-4c-4g-11743 sshd[1255]: Received disconnect from 10.30.168.15 port 40898:11: Closed due to user request. [preauth] Dec 8 23:39:18 prd-ubuntu2204-docker-4c-4g-11743 sshd[1255]: Disconnected from invalid user jenkins 10.30.168.15 port 40898 [preauth] Dec 8 23:39:21 prd-ubuntu2204-docker-4c-4g-11743 sshd[1326]: Invalid user jenkins from 10.30.168.15 port 40900 Dec 8 23:39:21 prd-ubuntu2204-docker-4c-4g-11743 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 8 23:39:21 prd-ubuntu2204-docker-4c-4g-11743 sshd[1326]: Received disconnect from 10.30.168.15 port 40900:11: Closed due to user request. [preauth] Dec 8 23:39:21 prd-ubuntu2204-docker-4c-4g-11743 sshd[1326]: Disconnected from invalid user jenkins 10.30.168.15 port 40900 [preauth] Dec 8 23:39:23 prd-ubuntu2204-docker-4c-4g-11743 useradd[1357]: new group: name=jenkins, GID=1001 Dec 8 23:39:23 prd-ubuntu2204-docker-4c-4g-11743 useradd[1357]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 8 23:39:23 prd-ubuntu2204-docker-4c-4g-11743 usermod[1366]: add 'jenkins' to group 'docker' Dec 8 23:39:23 prd-ubuntu2204-docker-4c-4g-11743 usermod[1366]: add 'jenkins' to shadow group 'docker' Dec 8 23:39:23 prd-ubuntu2204-docker-4c-4g-11743 sshd[1350]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Dec 8 23:39:23 prd-ubuntu2204-docker-4c-4g-11743 sshd[1350]: Received disconnect from 10.30.168.15 port 40902:11: Closed due to user request. [preauth] Dec 8 23:39:23 prd-ubuntu2204-docker-4c-4g-11743 sshd[1350]: Disconnected from authenticating user jenkins 10.30.168.15 port 40902 [preauth] Dec 8 23:39:27 prd-ubuntu2204-docker-4c-4g-11743 sshd[1400]: Accepted publickey for jenkins from 10.30.168.15 port 40904 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 8 23:39:27 prd-ubuntu2204-docker-4c-4g-11743 sshd[1400]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 8 23:39:27 prd-ubuntu2204-docker-4c-4g-11743 systemd-logind[722]: New session 2 of user jenkins. Dec 8 23:39:27 prd-ubuntu2204-docker-4c-4g-11743 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Dec 8 23:40:02 prd-ubuntu2204-docker-4c-4g-11743 CRON[1867]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 8 23:40:02 prd-ubuntu2204-docker-4c-4g-11743 CRON[1867]: pam_unix(cron:session): session closed for user root Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: pam_unix(sudo:session): session closed for user root Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: pam_unix(sudo:session): session closed for user root Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.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 Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: pam_unix(sudo:session): session closed for user root Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: pam_unix(sudo:session): session closed for user root Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 8 23:40:36 prd-ubuntu2204-docker-4c-4g-11743 sudo: pam_unix(sudo:session): session closed for user root Dec 8 23:40:37 prd-ubuntu2204-docker-4c-4g-11743 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Dec 8 23:40:37 prd-ubuntu2204-docker-4c-4g-11743 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Dec 8 23:40:37 prd-ubuntu2204-docker-4c-4g-11743 sudo: pam_unix(sudo:session): session closed for user root Dec 8 23:41:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[2021]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 8 23:41:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[2021]: pam_unix(cron:session): session closed for user root Dec 8 23:42:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[2450]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 8 23:42:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[2450]: pam_unix(cron:session): session closed for user root Dec 8 23:43:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[3533]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 8 23:43:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[3533]: pam_unix(cron:session): session closed for user root Dec 8 23:44:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[4677]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 8 23:44:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[4677]: pam_unix(cron:session): session closed for user root Dec 8 23:45:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[6259]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 8 23:45:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[6259]: pam_unix(cron:session): session closed for user root Dec 8 23:46:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[7399]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 8 23:46:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[7399]: pam_unix(cron:session): session closed for user root Dec 8 23:47:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[7782]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 8 23:47:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[7782]: pam_unix(cron:session): session closed for user root Dec 8 23:48:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[8120]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Dec 8 23:48:01 prd-ubuntu2204-docker-4c-4g-11743 CRON[8120]: pam_unix(cron:session): session closed for user root Dec 8 23:48:08 prd-ubuntu2204-docker-4c-4g-11743 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp