Apr 9 15:51:30 prd-ubuntu2204-docker-4c-4g-1536 passwd[691]: password for 'ubuntu' changed by 'root' Apr 9 15:51:30 prd-ubuntu2204-docker-4c-4g-1536 sshd[758]: Server listening on 0.0.0.0 port 22. Apr 9 15:51:30 prd-ubuntu2204-docker-4c-4g-1536 sshd[758]: Server listening on :: port 22. Apr 9 15:51:30 prd-ubuntu2204-docker-4c-4g-1536 systemd-logind[723]: New seat seat0. Apr 9 15:51:30 prd-ubuntu2204-docker-4c-4g-1536 systemd-logind[723]: Watching system buttons on /dev/input/event0 (Power Button) Apr 9 15:51:30 prd-ubuntu2204-docker-4c-4g-1536 systemd-logind[723]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 9 15:51:33 prd-ubuntu2204-docker-4c-4g-1536 sshd[967]: error: kex_exchange_identification: Connection closed by remote host Apr 9 15:51:33 prd-ubuntu2204-docker-4c-4g-1536 sshd[967]: Connection closed by 10.30.168.15 port 32950 Apr 9 15:51:41 prd-ubuntu2204-docker-4c-4g-1536 sshd[975]: Invalid user jenkins from 10.30.168.15 port 32958 Apr 9 15:51:41 prd-ubuntu2204-docker-4c-4g-1536 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 15:51:41 prd-ubuntu2204-docker-4c-4g-1536 sshd[975]: Received disconnect from 10.30.168.15 port 32958:11: Closed due to user request. [preauth] Apr 9 15:51:41 prd-ubuntu2204-docker-4c-4g-1536 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 32958 [preauth] Apr 9 15:51:44 prd-ubuntu2204-docker-4c-4g-1536 sshd[977]: Invalid user jenkins from 10.30.168.15 port 32960 Apr 9 15:51:44 prd-ubuntu2204-docker-4c-4g-1536 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 15:51:44 prd-ubuntu2204-docker-4c-4g-1536 sshd[977]: Received disconnect from 10.30.168.15 port 32960:11: Closed due to user request. [preauth] Apr 9 15:51:44 prd-ubuntu2204-docker-4c-4g-1536 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 32960 [preauth] Apr 9 15:51:47 prd-ubuntu2204-docker-4c-4g-1536 sshd[979]: Invalid user jenkins from 10.30.168.15 port 32962 Apr 9 15:51:47 prd-ubuntu2204-docker-4c-4g-1536 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 15:51:47 prd-ubuntu2204-docker-4c-4g-1536 sshd[979]: Received disconnect from 10.30.168.15 port 32962:11: Closed due to user request. [preauth] Apr 9 15:51:47 prd-ubuntu2204-docker-4c-4g-1536 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 32962 [preauth] Apr 9 15:51:49 prd-ubuntu2204-docker-4c-4g-1536 sshd[1210]: Invalid user jenkins from 10.30.168.15 port 32966 Apr 9 15:51:49 prd-ubuntu2204-docker-4c-4g-1536 sshd[1210]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 15:51:49 prd-ubuntu2204-docker-4c-4g-1536 sshd[1210]: Received disconnect from 10.30.168.15 port 32966:11: Closed due to user request. [preauth] Apr 9 15:51:49 prd-ubuntu2204-docker-4c-4g-1536 sshd[1210]: Disconnected from invalid user jenkins 10.30.168.15 port 32966 [preauth] Apr 9 15:51:52 prd-ubuntu2204-docker-4c-4g-1536 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 32974 Apr 9 15:51:52 prd-ubuntu2204-docker-4c-4g-1536 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 9 15:51:52 prd-ubuntu2204-docker-4c-4g-1536 sshd[1322]: Received disconnect from 10.30.168.15 port 32974:11: Closed due to user request. [preauth] Apr 9 15:51:52 prd-ubuntu2204-docker-4c-4g-1536 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 32974 [preauth] Apr 9 15:51:53 prd-ubuntu2204-docker-4c-4g-1536 useradd[1337]: new group: name=jenkins, GID=1001 Apr 9 15:51:53 prd-ubuntu2204-docker-4c-4g-1536 useradd[1337]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 9 15:51:53 prd-ubuntu2204-docker-4c-4g-1536 usermod[1346]: add 'jenkins' to group 'docker' Apr 9 15:51:53 prd-ubuntu2204-docker-4c-4g-1536 usermod[1346]: add 'jenkins' to shadow group 'docker' Apr 9 15:51:55 prd-ubuntu2204-docker-4c-4g-1536 sshd[1380]: Accepted publickey for jenkins from 10.30.168.15 port 32976 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 9 15:51:55 prd-ubuntu2204-docker-4c-4g-1536 sshd[1380]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 9 15:51:55 prd-ubuntu2204-docker-4c-4g-1536 systemd-logind[723]: New session 1 of user jenkins. Apr 9 15:51:55 prd-ubuntu2204-docker-4c-4g-1536 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 9 15:52:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[1553]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 15:52:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[1553]: pam_unix(cron:session): session closed for user root Apr 9 15:53:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[1875]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 15:53:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[1875]: pam_unix(cron:session): session closed for user root Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 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 Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 sudo: pam_unix(sudo:session): session closed for user root Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 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 Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 sudo: pam_unix(sudo:session): session closed for user root Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 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 Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 sudo: pam_unix(sudo:session): session closed for user root Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 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 Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 sudo: pam_unix(sudo:session): session closed for user root Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 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 Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 sudo: pam_unix(sudo:session): session closed for user root Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 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 Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 9 15:53:05 prd-ubuntu2204-docker-4c-4g-1536 sudo: pam_unix(sudo:session): session closed for user root Apr 9 15:54:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[2173]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 15:54:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[2173]: pam_unix(cron:session): session closed for user root Apr 9 15:55:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[2597]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 15:55:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[2597]: pam_unix(cron:session): session closed for user root Apr 9 15:56:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[3568]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 15:56:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[3568]: pam_unix(cron:session): session closed for user root Apr 9 15:57:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[4429]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 15:57:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[4429]: pam_unix(cron:session): session closed for user root Apr 9 15:58:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[5315]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 15:58:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[5315]: pam_unix(cron:session): session closed for user root Apr 9 15:59:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[6445]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 15:59:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[6445]: pam_unix(cron:session): session closed for user root Apr 9 16:00:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[7196]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 16:00:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[7196]: pam_unix(cron:session): session closed for user root Apr 9 16:01:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[7444]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 9 16:01:01 prd-ubuntu2204-docker-4c-4g-1536 CRON[7444]: pam_unix(cron:session): session closed for user root Apr 9 16:01:48 prd-ubuntu2204-docker-4c-4g-1536 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp