Jun 5 11:14:00 prd-ubuntu2204-docker-4c-4g-24010 passwd[693]: password for 'ubuntu' changed by 'root' Jun 5 11:14:00 prd-ubuntu2204-docker-4c-4g-24010 sshd[756]: Server listening on 0.0.0.0 port 22. Jun 5 11:14:00 prd-ubuntu2204-docker-4c-4g-24010 sshd[756]: Server listening on :: port 22. Jun 5 11:14:01 prd-ubuntu2204-docker-4c-4g-24010 systemd-logind[725]: New seat seat0. Jun 5 11:14:01 prd-ubuntu2204-docker-4c-4g-24010 systemd-logind[725]: Watching system buttons on /dev/input/event0 (Power Button) Jun 5 11:14:01 prd-ubuntu2204-docker-4c-4g-24010 systemd-logind[725]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 5 11:14:04 prd-ubuntu2204-docker-4c-4g-24010 sshd[969]: error: kex_exchange_identification: Connection closed by remote host Jun 5 11:14:04 prd-ubuntu2204-docker-4c-4g-24010 sshd[969]: Connection closed by 10.30.168.15 port 37542 Jun 5 11:14:10 prd-ubuntu2204-docker-4c-4g-24010 sshd[977]: Invalid user jenkins from 10.30.168.15 port 37554 Jun 5 11:14:10 prd-ubuntu2204-docker-4c-4g-24010 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 5 11:14:10 prd-ubuntu2204-docker-4c-4g-24010 sshd[977]: Received disconnect from 10.30.168.15 port 37554:11: Closed due to user request. [preauth] Jun 5 11:14:10 prd-ubuntu2204-docker-4c-4g-24010 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 37554 [preauth] Jun 5 11:14:13 prd-ubuntu2204-docker-4c-4g-24010 sshd[979]: Invalid user jenkins from 10.30.168.15 port 37558 Jun 5 11:14:13 prd-ubuntu2204-docker-4c-4g-24010 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 5 11:14:14 prd-ubuntu2204-docker-4c-4g-24010 sshd[979]: Received disconnect from 10.30.168.15 port 37558:11: Closed due to user request. [preauth] Jun 5 11:14:14 prd-ubuntu2204-docker-4c-4g-24010 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 37558 [preauth] Jun 5 11:14:16 prd-ubuntu2204-docker-4c-4g-24010 sshd[981]: Invalid user jenkins from 10.30.168.15 port 37560 Jun 5 11:14:17 prd-ubuntu2204-docker-4c-4g-24010 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 5 11:14:17 prd-ubuntu2204-docker-4c-4g-24010 sshd[981]: Received disconnect from 10.30.168.15 port 37560:11: Closed due to user request. [preauth] Jun 5 11:14:17 prd-ubuntu2204-docker-4c-4g-24010 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 37560 [preauth] Jun 5 11:14:19 prd-ubuntu2204-docker-4c-4g-24010 sshd[1211]: Invalid user jenkins from 10.30.168.15 port 37562 Jun 5 11:14:19 prd-ubuntu2204-docker-4c-4g-24010 sshd[1211]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 5 11:14:19 prd-ubuntu2204-docker-4c-4g-24010 sshd[1211]: Received disconnect from 10.30.168.15 port 37562:11: Closed due to user request. [preauth] Jun 5 11:14:19 prd-ubuntu2204-docker-4c-4g-24010 sshd[1211]: Disconnected from invalid user jenkins 10.30.168.15 port 37562 [preauth] Jun 5 11:14:22 prd-ubuntu2204-docker-4c-4g-24010 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 37568 Jun 5 11:14:22 prd-ubuntu2204-docker-4c-4g-24010 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 5 11:14:22 prd-ubuntu2204-docker-4c-4g-24010 sshd[1321]: Received disconnect from 10.30.168.15 port 37568:11: Closed due to user request. [preauth] Jun 5 11:14:22 prd-ubuntu2204-docker-4c-4g-24010 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 37568 [preauth] Jun 5 11:14:24 prd-ubuntu2204-docker-4c-4g-24010 useradd[1340]: new group: name=jenkins, GID=1001 Jun 5 11:14:24 prd-ubuntu2204-docker-4c-4g-24010 useradd[1340]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 5 11:14:24 prd-ubuntu2204-docker-4c-4g-24010 usermod[1349]: add 'jenkins' to group 'docker' Jun 5 11:14:24 prd-ubuntu2204-docker-4c-4g-24010 usermod[1349]: add 'jenkins' to shadow group 'docker' Jun 5 11:14:25 prd-ubuntu2204-docker-4c-4g-24010 sshd[1362]: Accepted publickey for jenkins from 10.30.168.15 port 37574 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 5 11:14:25 prd-ubuntu2204-docker-4c-4g-24010 sshd[1362]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 5 11:14:25 prd-ubuntu2204-docker-4c-4g-24010 systemd-logind[725]: New session 1 of user jenkins. Jun 5 11:14:25 prd-ubuntu2204-docker-4c-4g-24010 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 5 11:15:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[1870]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 5 11:15:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[1870]: pam_unix(cron:session): session closed for user root Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 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 Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 sudo: pam_unix(sudo:session): session closed for user root Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 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 Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 sudo: pam_unix(sudo:session): session closed for user root Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 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 Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 sudo: pam_unix(sudo:session): session closed for user root Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 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 Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 sudo: pam_unix(sudo:session): session closed for user root Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 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 Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 sudo: pam_unix(sudo:session): session closed for user root Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 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 Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 5 11:15:39 prd-ubuntu2204-docker-4c-4g-24010 sudo: pam_unix(sudo:session): session closed for user root Jun 5 11:16:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[2134]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 5 11:16:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[2134]: pam_unix(cron:session): session closed for user root Jun 5 11:17:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[2263]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 5 11:17:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[2264]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 5 11:17:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[2264]: pam_unix(cron:session): session closed for user root Jun 5 11:17:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[2263]: pam_unix(cron:session): session closed for user root Jun 5 11:18:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[2996]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 5 11:18:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[2996]: pam_unix(cron:session): session closed for user root Jun 5 11:19:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[3912]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 5 11:19:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[3912]: pam_unix(cron:session): session closed for user root Jun 5 11:20:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[5014]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 5 11:20:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[5014]: pam_unix(cron:session): session closed for user root Jun 5 11:21:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[6054]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 5 11:21:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[6054]: pam_unix(cron:session): session closed for user root Jun 5 11:22:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[7144]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 5 11:22:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[7144]: pam_unix(cron:session): session closed for user root Jun 5 11:23:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[7452]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 5 11:23:01 prd-ubuntu2204-docker-4c-4g-24010 CRON[7452]: pam_unix(cron:session): session closed for user root Jun 5 11:24:02 prd-ubuntu2204-docker-4c-4g-24010 CRON[7786]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 5 11:24:02 prd-ubuntu2204-docker-4c-4g-24010 CRON[7786]: pam_unix(cron:session): session closed for user root Jun 5 11:24:09 prd-ubuntu2204-docker-4c-4g-24010 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp