Sep 6 15:53:08 prd-ubuntu2204-docker-4c-4g-840 passwd[688]: password for 'ubuntu' changed by 'root' Sep 6 15:53:08 prd-ubuntu2204-docker-4c-4g-840 sshd[752]: Server listening on 0.0.0.0 port 22. Sep 6 15:53:08 prd-ubuntu2204-docker-4c-4g-840 sshd[752]: Server listening on :: port 22. Sep 6 15:53:08 prd-ubuntu2204-docker-4c-4g-840 systemd-logind[719]: New seat seat0. Sep 6 15:53:08 prd-ubuntu2204-docker-4c-4g-840 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Sep 6 15:53:08 prd-ubuntu2204-docker-4c-4g-840 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Sep 6 15:53:11 prd-ubuntu2204-docker-4c-4g-840 sshd[962]: error: kex_exchange_identification: Connection closed by remote host Sep 6 15:53:11 prd-ubuntu2204-docker-4c-4g-840 sshd[962]: Connection closed by 10.30.168.15 port 54030 Sep 6 15:53:18 prd-ubuntu2204-docker-4c-4g-840 sshd[970]: Invalid user jenkins from 10.30.168.15 port 54036 Sep 6 15:53:18 prd-ubuntu2204-docker-4c-4g-840 sshd[970]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 6 15:53:18 prd-ubuntu2204-docker-4c-4g-840 sshd[970]: Received disconnect from 10.30.168.15 port 54036:11: Closed due to user request. [preauth] Sep 6 15:53:18 prd-ubuntu2204-docker-4c-4g-840 sshd[970]: Disconnected from invalid user jenkins 10.30.168.15 port 54036 [preauth] Sep 6 15:53:20 prd-ubuntu2204-docker-4c-4g-840 sshd[972]: Invalid user jenkins from 10.30.168.15 port 54040 Sep 6 15:53:21 prd-ubuntu2204-docker-4c-4g-840 sshd[972]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 6 15:53:21 prd-ubuntu2204-docker-4c-4g-840 sshd[972]: Received disconnect from 10.30.168.15 port 54040:11: Closed due to user request. [preauth] Sep 6 15:53:21 prd-ubuntu2204-docker-4c-4g-840 sshd[972]: Disconnected from invalid user jenkins 10.30.168.15 port 54040 [preauth] Sep 6 15:53:23 prd-ubuntu2204-docker-4c-4g-840 sshd[974]: Invalid user jenkins from 10.30.168.15 port 54046 Sep 6 15:53:24 prd-ubuntu2204-docker-4c-4g-840 sshd[974]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 6 15:53:24 prd-ubuntu2204-docker-4c-4g-840 sshd[974]: Received disconnect from 10.30.168.15 port 54046:11: Closed due to user request. [preauth] Sep 6 15:53:24 prd-ubuntu2204-docker-4c-4g-840 sshd[974]: Disconnected from invalid user jenkins 10.30.168.15 port 54046 [preauth] Sep 6 15:53:27 prd-ubuntu2204-docker-4c-4g-840 sshd[1098]: Invalid user jenkins from 10.30.168.15 port 54048 Sep 6 15:53:27 prd-ubuntu2204-docker-4c-4g-840 sshd[1098]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 6 15:53:27 prd-ubuntu2204-docker-4c-4g-840 sshd[1098]: Received disconnect from 10.30.168.15 port 54048:11: Closed due to user request. [preauth] Sep 6 15:53:27 prd-ubuntu2204-docker-4c-4g-840 sshd[1098]: Disconnected from invalid user jenkins 10.30.168.15 port 54048 [preauth] Sep 6 15:53:30 prd-ubuntu2204-docker-4c-4g-840 sshd[1244]: Invalid user jenkins from 10.30.168.15 port 54050 Sep 6 15:53:30 prd-ubuntu2204-docker-4c-4g-840 sshd[1244]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 6 15:53:30 prd-ubuntu2204-docker-4c-4g-840 sshd[1244]: Received disconnect from 10.30.168.15 port 54050:11: Closed due to user request. [preauth] Sep 6 15:53:30 prd-ubuntu2204-docker-4c-4g-840 sshd[1244]: Disconnected from invalid user jenkins 10.30.168.15 port 54050 [preauth] Sep 6 15:53:33 prd-ubuntu2204-docker-4c-4g-840 sshd[1304]: Invalid user jenkins from 10.30.168.15 port 54054 Sep 6 15:53:33 prd-ubuntu2204-docker-4c-4g-840 sshd[1304]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 6 15:53:33 prd-ubuntu2204-docker-4c-4g-840 sshd[1304]: Received disconnect from 10.30.168.15 port 54054:11: Closed due to user request. [preauth] Sep 6 15:53:33 prd-ubuntu2204-docker-4c-4g-840 sshd[1304]: Disconnected from invalid user jenkins 10.30.168.15 port 54054 [preauth] Sep 6 15:53:35 prd-ubuntu2204-docker-4c-4g-840 useradd[1335]: new group: name=jenkins, GID=1001 Sep 6 15:53:35 prd-ubuntu2204-docker-4c-4g-840 useradd[1335]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Sep 6 15:53:35 prd-ubuntu2204-docker-4c-4g-840 usermod[1344]: add 'jenkins' to group 'docker' Sep 6 15:53:35 prd-ubuntu2204-docker-4c-4g-840 usermod[1344]: add 'jenkins' to shadow group 'docker' Sep 6 15:53:36 prd-ubuntu2204-docker-4c-4g-840 sshd[1357]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 6 15:53:36 prd-ubuntu2204-docker-4c-4g-840 sshd[1357]: Received disconnect from 10.30.168.15 port 54058:11: Closed due to user request. [preauth] Sep 6 15:53:36 prd-ubuntu2204-docker-4c-4g-840 sshd[1357]: Disconnected from authenticating user jenkins 10.30.168.15 port 54058 [preauth] Sep 6 15:53:39 prd-ubuntu2204-docker-4c-4g-840 sshd[1380]: Accepted publickey for jenkins from 10.30.168.15 port 54060 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Sep 6 15:53:39 prd-ubuntu2204-docker-4c-4g-840 sshd[1380]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 6 15:53:39 prd-ubuntu2204-docker-4c-4g-840 systemd-logind[719]: New session 1 of user jenkins. Sep 6 15:53:39 prd-ubuntu2204-docker-4c-4g-840 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 6 15:54:02 prd-ubuntu2204-docker-4c-4g-840 CRON[1819]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 15:54:02 prd-ubuntu2204-docker-4c-4g-840 CRON[1819]: pam_unix(cron:session): session closed for user root Sep 6 15:55:01 prd-ubuntu2204-docker-4c-4g-840 CRON[1870]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 15:55:01 prd-ubuntu2204-docker-4c-4g-840 CRON[1870]: pam_unix(cron:session): session closed for user root Sep 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 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 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 sudo: pam_unix(sudo:session): session closed for user root Sep 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 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 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 sudo: pam_unix(sudo:session): session closed for user root Sep 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 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 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 sudo: pam_unix(sudo:session): session closed for user root Sep 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 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 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 sudo: pam_unix(sudo:session): session closed for user root Sep 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 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 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 sudo: pam_unix(sudo:session): session closed for user root Sep 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 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 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 6 15:55:26 prd-ubuntu2204-docker-4c-4g-840 sudo: pam_unix(sudo:session): session closed for user root Sep 6 15:56:01 prd-ubuntu2204-docker-4c-4g-840 CRON[2116]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 15:56:01 prd-ubuntu2204-docker-4c-4g-840 CRON[2116]: pam_unix(cron:session): session closed for user root Sep 6 15:57:01 prd-ubuntu2204-docker-4c-4g-840 CRON[2351]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 15:57:01 prd-ubuntu2204-docker-4c-4g-840 CRON[2351]: pam_unix(cron:session): session closed for user root Sep 6 15:58:01 prd-ubuntu2204-docker-4c-4g-840 CRON[2937]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 6 15:58:01 prd-ubuntu2204-docker-4c-4g-840 CRON[2937]: pam_unix(cron:session): session closed for user root Sep 6 15:58:07 prd-ubuntu2204-docker-4c-4g-840 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp