Sep 1 15:53:49 prd-ubuntu2204-docker-4c-4g-25287 passwd[695]: password for 'ubuntu' changed by 'root' Sep 1 15:53:49 prd-ubuntu2204-docker-4c-4g-25287 sshd[759]: Server listening on 0.0.0.0 port 22. Sep 1 15:53:49 prd-ubuntu2204-docker-4c-4g-25287 sshd[759]: Server listening on :: port 22. Sep 1 15:53:49 prd-ubuntu2204-docker-4c-4g-25287 systemd-logind[727]: New seat seat0. Sep 1 15:53:49 prd-ubuntu2204-docker-4c-4g-25287 systemd-logind[727]: Watching system buttons on /dev/input/event0 (Power Button) Sep 1 15:53:49 prd-ubuntu2204-docker-4c-4g-25287 systemd-logind[727]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Sep 1 15:53:51 prd-ubuntu2204-docker-4c-4g-25287 sshd[949]: error: kex_exchange_identification: Connection closed by remote host Sep 1 15:53:51 prd-ubuntu2204-docker-4c-4g-25287 sshd[949]: Connection closed by 10.30.168.15 port 34878 Sep 1 15:53:58 prd-ubuntu2204-docker-4c-4g-25287 sshd[956]: Invalid user jenkins from 10.30.168.15 port 34886 Sep 1 15:53:59 prd-ubuntu2204-docker-4c-4g-25287 sshd[956]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 1 15:53:59 prd-ubuntu2204-docker-4c-4g-25287 sshd[956]: Received disconnect from 10.30.168.15 port 34886:11: Closed due to user request. [preauth] Sep 1 15:53:59 prd-ubuntu2204-docker-4c-4g-25287 sshd[956]: Disconnected from invalid user jenkins 10.30.168.15 port 34886 [preauth] Sep 1 15:54:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[960]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 1 15:54:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[960]: pam_unix(cron:session): session closed for user root Sep 1 15:54:01 prd-ubuntu2204-docker-4c-4g-25287 sshd[958]: Invalid user jenkins from 10.30.168.15 port 34888 Sep 1 15:54:01 prd-ubuntu2204-docker-4c-4g-25287 sshd[958]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 1 15:54:01 prd-ubuntu2204-docker-4c-4g-25287 sshd[958]: Received disconnect from 10.30.168.15 port 34888:11: Closed due to user request. [preauth] Sep 1 15:54:01 prd-ubuntu2204-docker-4c-4g-25287 sshd[958]: Disconnected from invalid user jenkins 10.30.168.15 port 34888 [preauth] Sep 1 15:54:04 prd-ubuntu2204-docker-4c-4g-25287 sshd[963]: Invalid user jenkins from 10.30.168.15 port 34890 Sep 1 15:54:04 prd-ubuntu2204-docker-4c-4g-25287 sshd[963]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 1 15:54:04 prd-ubuntu2204-docker-4c-4g-25287 sshd[963]: Received disconnect from 10.30.168.15 port 34890:11: Closed due to user request. [preauth] Sep 1 15:54:04 prd-ubuntu2204-docker-4c-4g-25287 sshd[963]: Disconnected from invalid user jenkins 10.30.168.15 port 34890 [preauth] Sep 1 15:54:07 prd-ubuntu2204-docker-4c-4g-25287 sshd[1161]: Invalid user jenkins from 10.30.168.15 port 34892 Sep 1 15:54:07 prd-ubuntu2204-docker-4c-4g-25287 sshd[1161]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 1 15:54:07 prd-ubuntu2204-docker-4c-4g-25287 sshd[1161]: Received disconnect from 10.30.168.15 port 34892:11: Closed due to user request. [preauth] Sep 1 15:54:07 prd-ubuntu2204-docker-4c-4g-25287 sshd[1161]: Disconnected from invalid user jenkins 10.30.168.15 port 34892 [preauth] Sep 1 15:54:10 prd-ubuntu2204-docker-4c-4g-25287 sshd[1258]: Invalid user jenkins from 10.30.168.15 port 34896 Sep 1 15:54:10 prd-ubuntu2204-docker-4c-4g-25287 sshd[1258]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 1 15:54:10 prd-ubuntu2204-docker-4c-4g-25287 sshd[1258]: Received disconnect from 10.30.168.15 port 34896:11: Closed due to user request. [preauth] Sep 1 15:54:10 prd-ubuntu2204-docker-4c-4g-25287 sshd[1258]: Disconnected from invalid user jenkins 10.30.168.15 port 34896 [preauth] Sep 1 15:54:13 prd-ubuntu2204-docker-4c-4g-25287 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 34900 Sep 1 15:54:13 prd-ubuntu2204-docker-4c-4g-25287 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 1 15:54:13 prd-ubuntu2204-docker-4c-4g-25287 sshd[1321]: Received disconnect from 10.30.168.15 port 34900:11: Closed due to user request. [preauth] Sep 1 15:54:13 prd-ubuntu2204-docker-4c-4g-25287 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 34900 [preauth] Sep 1 15:54:15 prd-ubuntu2204-docker-4c-4g-25287 useradd[1350]: new group: name=jenkins, GID=1001 Sep 1 15:54:15 prd-ubuntu2204-docker-4c-4g-25287 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Sep 1 15:54:15 prd-ubuntu2204-docker-4c-4g-25287 usermod[1359]: add 'jenkins' to group 'docker' Sep 1 15:54:15 prd-ubuntu2204-docker-4c-4g-25287 usermod[1359]: add 'jenkins' to shadow group 'docker' Sep 1 15:54:16 prd-ubuntu2204-docker-4c-4g-25287 sshd[1372]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 1 15:54:16 prd-ubuntu2204-docker-4c-4g-25287 sshd[1372]: Received disconnect from 10.30.168.15 port 34902:11: Closed due to user request. [preauth] Sep 1 15:54:16 prd-ubuntu2204-docker-4c-4g-25287 sshd[1372]: Disconnected from authenticating user jenkins 10.30.168.15 port 34902 [preauth] Sep 1 15:54:19 prd-ubuntu2204-docker-4c-4g-25287 sshd[1395]: Accepted publickey for jenkins from 10.30.168.15 port 34906 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Sep 1 15:54:19 prd-ubuntu2204-docker-4c-4g-25287 sshd[1395]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 1 15:54:19 prd-ubuntu2204-docker-4c-4g-25287 systemd-logind[727]: New session 2 of user jenkins. Sep 1 15:54:19 prd-ubuntu2204-docker-4c-4g-25287 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 1 15:55:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[1885]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 1 15:55:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[1885]: pam_unix(cron:session): session closed for user root Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 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 Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 sudo: pam_unix(sudo:session): session closed for user root Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 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 Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 sudo: pam_unix(sudo:session): session closed for user root Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 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 Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 sudo: pam_unix(sudo:session): session closed for user root Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 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 Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 sudo: pam_unix(sudo:session): session closed for user root Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 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 Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 sudo: pam_unix(sudo:session): session closed for user root Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 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 Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 1 15:55:29 prd-ubuntu2204-docker-4c-4g-25287 sudo: pam_unix(sudo:session): session closed for user root Sep 1 15:56:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[2185]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 1 15:56:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[2185]: pam_unix(cron:session): session closed for user root Sep 1 15:57:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[2854]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 1 15:57:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[2854]: pam_unix(cron:session): session closed for user root Sep 1 15:58:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[3816]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 1 15:58:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[3816]: pam_unix(cron:session): session closed for user root Sep 1 15:59:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[4890]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 1 15:59:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[4890]: pam_unix(cron:session): session closed for user root Sep 1 16:00:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[6392]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 1 16:00:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[6392]: pam_unix(cron:session): session closed for user root Sep 1 16:01:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[7431]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 1 16:01:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[7431]: pam_unix(cron:session): session closed for user root Sep 1 16:02:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[8000]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 1 16:02:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[8000]: pam_unix(cron:session): session closed for user root Sep 1 16:03:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[8189]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 1 16:03:01 prd-ubuntu2204-docker-4c-4g-25287 CRON[8189]: pam_unix(cron:session): session closed for user root Sep 1 16:03:16 prd-ubuntu2204-docker-4c-4g-25287 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp