Apr 9 19:27:01 prd-ubuntu2204-docker-4c-4g-1546 passwd[693]: password for 'ubuntu' changed by 'root' Apr 9 19:27:01 prd-ubuntu2204-docker-4c-4g-1546 sshd[751]: Server listening on 0.0.0.0 port 22. Apr 9 19:27:01 prd-ubuntu2204-docker-4c-4g-1546 sshd[751]: Server listening on :: port 22. Apr 9 19:27:01 prd-ubuntu2204-docker-4c-4g-1546 systemd-logind[726]: New seat seat0. Apr 9 19:27:01 prd-ubuntu2204-docker-4c-4g-1546 systemd-logind[726]: Watching system buttons on /dev/input/event0 (Power Button) Apr 9 19:27:01 prd-ubuntu2204-docker-4c-4g-1546 systemd-logind[726]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 9 19:27:05 prd-ubuntu2204-docker-4c-4g-1546 sshd[972]: error: kex_exchange_identification: Connection closed by remote host Apr 9 19:27:05 prd-ubuntu2204-docker-4c-4g-1546 sshd[972]: Connection closed by 10.30.168.15 port 59052 Apr 9 19:27:10 prd-ubuntu2204-docker-4c-4g-1546 sshd[979]: Invalid user jenkins from 10.30.168.15 port 59054 Apr 9 19:27:10 prd-ubuntu2204-docker-4c-4g-1546 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 19:27:10 prd-ubuntu2204-docker-4c-4g-1546 sshd[979]: Received disconnect from 10.30.168.15 port 59054:11: Closed due to user request. [preauth] Apr 9 19:27:10 prd-ubuntu2204-docker-4c-4g-1546 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 59054 [preauth] Apr 9 19:27:13 prd-ubuntu2204-docker-4c-4g-1546 sshd[981]: Invalid user jenkins from 10.30.168.15 port 59056 Apr 9 19:27:13 prd-ubuntu2204-docker-4c-4g-1546 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 19:27:13 prd-ubuntu2204-docker-4c-4g-1546 sshd[981]: Received disconnect from 10.30.168.15 port 59056:11: Closed due to user request. [preauth] Apr 9 19:27:13 prd-ubuntu2204-docker-4c-4g-1546 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 59056 [preauth] Apr 9 19:27:16 prd-ubuntu2204-docker-4c-4g-1546 sshd[983]: Invalid user jenkins from 10.30.168.15 port 59058 Apr 9 19:27:16 prd-ubuntu2204-docker-4c-4g-1546 sshd[983]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 19:27:16 prd-ubuntu2204-docker-4c-4g-1546 sshd[983]: Received disconnect from 10.30.168.15 port 59058:11: Closed due to user request. [preauth] Apr 9 19:27:16 prd-ubuntu2204-docker-4c-4g-1546 sshd[983]: Disconnected from invalid user jenkins 10.30.168.15 port 59058 [preauth] Apr 9 19:27:19 prd-ubuntu2204-docker-4c-4g-1546 sshd[993]: Invalid user jenkins from 10.30.168.15 port 59062 Apr 9 19:27:19 prd-ubuntu2204-docker-4c-4g-1546 sshd[993]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 19:27:19 prd-ubuntu2204-docker-4c-4g-1546 sshd[993]: Received disconnect from 10.30.168.15 port 59062:11: Closed due to user request. [preauth] Apr 9 19:27:19 prd-ubuntu2204-docker-4c-4g-1546 sshd[993]: Disconnected from invalid user jenkins 10.30.168.15 port 59062 [preauth] Apr 9 19:27:22 prd-ubuntu2204-docker-4c-4g-1546 sshd[1254]: Invalid user jenkins from 10.30.168.15 port 59064 Apr 9 19:27:22 prd-ubuntu2204-docker-4c-4g-1546 sshd[1254]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 19:27:22 prd-ubuntu2204-docker-4c-4g-1546 sshd[1254]: Received disconnect from 10.30.168.15 port 59064:11: Closed due to user request. [preauth] Apr 9 19:27:22 prd-ubuntu2204-docker-4c-4g-1546 sshd[1254]: Disconnected from invalid user jenkins 10.30.168.15 port 59064 [preauth] Apr 9 19:27:24 prd-ubuntu2204-docker-4c-4g-1546 sshd[1330]: Invalid user jenkins from 10.30.168.15 port 59066 Apr 9 19:27:25 prd-ubuntu2204-docker-4c-4g-1546 sshd[1330]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 19:27:25 prd-ubuntu2204-docker-4c-4g-1546 sshd[1330]: Received disconnect from 10.30.168.15 port 59066:11: Closed due to user request. [preauth] Apr 9 19:27:25 prd-ubuntu2204-docker-4c-4g-1546 sshd[1330]: Disconnected from invalid user jenkins 10.30.168.15 port 59066 [preauth] Apr 9 19:27:25 prd-ubuntu2204-docker-4c-4g-1546 useradd[1345]: new group: name=jenkins, GID=1001 Apr 9 19:27:25 prd-ubuntu2204-docker-4c-4g-1546 useradd[1345]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 9 19:27:25 prd-ubuntu2204-docker-4c-4g-1546 usermod[1354]: add 'jenkins' to group 'docker' Apr 9 19:27:25 prd-ubuntu2204-docker-4c-4g-1546 usermod[1354]: add 'jenkins' to shadow group 'docker' Apr 9 19:27:27 prd-ubuntu2204-docker-4c-4g-1546 sshd[1388]: Accepted publickey for jenkins from 10.30.168.15 port 59068 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 9 19:27:27 prd-ubuntu2204-docker-4c-4g-1546 sshd[1388]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 9 19:27:27 prd-ubuntu2204-docker-4c-4g-1546 systemd-logind[726]: New session 1 of user jenkins. Apr 9 19:27:27 prd-ubuntu2204-docker-4c-4g-1546 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 9 19:28:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[1855]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 19:28:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[1855]: pam_unix(cron:session): session closed for user root Apr 9 19:28:34 prd-ubuntu2204-docker-4c-4g-1546 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 Apr 9 19:28:34 prd-ubuntu2204-docker-4c-4g-1546 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 19:28:34 prd-ubuntu2204-docker-4c-4g-1546 sudo: pam_unix(sudo:session): session closed for user root Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 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 Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 sudo: pam_unix(sudo:session): session closed for user root Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 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 Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 sudo: pam_unix(sudo:session): session closed for user root Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 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 Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 sudo: pam_unix(sudo:session): session closed for user root Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 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 Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 sudo: pam_unix(sudo:session): session closed for user root Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 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 Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 19:28:35 prd-ubuntu2204-docker-4c-4g-1546 sudo: pam_unix(sudo:session): session closed for user root Apr 9 19:29:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[2122]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 19:29:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[2122]: pam_unix(cron:session): session closed for user root Apr 9 19:30:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[2613]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 19:30:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[2613]: pam_unix(cron:session): session closed for user root Apr 9 19:31:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[3759]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 19:31:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[3759]: pam_unix(cron:session): session closed for user root Apr 9 19:32:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[4754]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 19:32:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[4754]: pam_unix(cron:session): session closed for user root Apr 9 19:33:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[6300]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 19:33:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[6300]: pam_unix(cron:session): session closed for user root Apr 9 19:34:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[6971]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 19:34:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[6971]: pam_unix(cron:session): session closed for user root Apr 9 19:35:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[7663]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 19:35:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[7663]: pam_unix(cron:session): session closed for user root Apr 9 19:36:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[7999]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 19:36:01 prd-ubuntu2204-docker-4c-4g-1546 CRON[7999]: pam_unix(cron:session): session closed for user root Apr 9 19:36:12 prd-ubuntu2204-docker-4c-4g-1546 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp