Apr 2 15:51:26 prd-ubuntu2204-docker-4c-4g-66031 passwd[688]: password for 'ubuntu' changed by 'root' Apr 2 15:51:26 prd-ubuntu2204-docker-4c-4g-66031 sshd[748]: Server listening on 0.0.0.0 port 22. Apr 2 15:51:26 prd-ubuntu2204-docker-4c-4g-66031 sshd[748]: Server listening on :: port 22. Apr 2 15:51:26 prd-ubuntu2204-docker-4c-4g-66031 systemd-logind[720]: New seat seat0. Apr 2 15:51:26 prd-ubuntu2204-docker-4c-4g-66031 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button) Apr 2 15:51:26 prd-ubuntu2204-docker-4c-4g-66031 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 2 15:51:30 prd-ubuntu2204-docker-4c-4g-66031 sshd[965]: error: kex_exchange_identification: Connection closed by remote host Apr 2 15:51:30 prd-ubuntu2204-docker-4c-4g-66031 sshd[965]: Connection closed by 10.30.168.15 port 42070 Apr 2 15:51:37 prd-ubuntu2204-docker-4c-4g-66031 sshd[973]: Invalid user jenkins from 10.30.168.15 port 42074 Apr 2 15:51:37 prd-ubuntu2204-docker-4c-4g-66031 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 15:51:37 prd-ubuntu2204-docker-4c-4g-66031 sshd[973]: Received disconnect from 10.30.168.15 port 42074:11: Closed due to user request. [preauth] Apr 2 15:51:37 prd-ubuntu2204-docker-4c-4g-66031 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 42074 [preauth] Apr 2 15:51:40 prd-ubuntu2204-docker-4c-4g-66031 sshd[975]: Invalid user jenkins from 10.30.168.15 port 42076 Apr 2 15:51:40 prd-ubuntu2204-docker-4c-4g-66031 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 15:51:40 prd-ubuntu2204-docker-4c-4g-66031 sshd[975]: Received disconnect from 10.30.168.15 port 42076:11: Closed due to user request. [preauth] Apr 2 15:51:40 prd-ubuntu2204-docker-4c-4g-66031 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 42076 [preauth] Apr 2 15:51:43 prd-ubuntu2204-docker-4c-4g-66031 sshd[977]: Invalid user jenkins from 10.30.168.15 port 42078 Apr 2 15:51:43 prd-ubuntu2204-docker-4c-4g-66031 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 15:51:43 prd-ubuntu2204-docker-4c-4g-66031 sshd[977]: Received disconnect from 10.30.168.15 port 42078:11: Closed due to user request. [preauth] Apr 2 15:51:43 prd-ubuntu2204-docker-4c-4g-66031 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 42078 [preauth] Apr 2 15:51:47 prd-ubuntu2204-docker-4c-4g-66031 sshd[1207]: Invalid user jenkins from 10.30.168.15 port 42082 Apr 2 15:51:47 prd-ubuntu2204-docker-4c-4g-66031 sshd[1207]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 15:51:47 prd-ubuntu2204-docker-4c-4g-66031 sshd[1207]: Received disconnect from 10.30.168.15 port 42082:11: Closed due to user request. [preauth] Apr 2 15:51:47 prd-ubuntu2204-docker-4c-4g-66031 sshd[1207]: Disconnected from invalid user jenkins 10.30.168.15 port 42082 [preauth] Apr 2 15:51:49 prd-ubuntu2204-docker-4c-4g-66031 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 42084 Apr 2 15:51:49 prd-ubuntu2204-docker-4c-4g-66031 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 2 15:51:49 prd-ubuntu2204-docker-4c-4g-66031 sshd[1320]: Received disconnect from 10.30.168.15 port 42084:11: Closed due to user request. [preauth] Apr 2 15:51:49 prd-ubuntu2204-docker-4c-4g-66031 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 42084 [preauth] Apr 2 15:51:51 prd-ubuntu2204-docker-4c-4g-66031 useradd[1337]: new group: name=jenkins, GID=1001 Apr 2 15:51:51 prd-ubuntu2204-docker-4c-4g-66031 useradd[1337]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 2 15:51:52 prd-ubuntu2204-docker-4c-4g-66031 usermod[1346]: add 'jenkins' to group 'docker' Apr 2 15:51:52 prd-ubuntu2204-docker-4c-4g-66031 usermod[1346]: add 'jenkins' to shadow group 'docker' Apr 2 15:51:52 prd-ubuntu2204-docker-4c-4g-66031 sshd[1359]: Accepted publickey for jenkins from 10.30.168.15 port 42086 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 2 15:51:52 prd-ubuntu2204-docker-4c-4g-66031 sshd[1359]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 2 15:51:52 prd-ubuntu2204-docker-4c-4g-66031 systemd-logind[720]: New session 1 of user jenkins. Apr 2 15:51:52 prd-ubuntu2204-docker-4c-4g-66031 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 2 15:52:03 prd-ubuntu2204-docker-4c-4g-66031 CRON[1627]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 15:52:03 prd-ubuntu2204-docker-4c-4g-66031 CRON[1627]: pam_unix(cron:session): session closed for user root Apr 2 15:53:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[2002]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 15:53:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[2002]: pam_unix(cron:session): session closed for user root Apr 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 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 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 sudo: pam_unix(sudo:session): session closed for user root Apr 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 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 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 sudo: pam_unix(sudo:session): session closed for user root Apr 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 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 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 sudo: pam_unix(sudo:session): session closed for user root Apr 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 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 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 sudo: pam_unix(sudo:session): session closed for user root Apr 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 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 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 sudo: pam_unix(sudo:session): session closed for user root Apr 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 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 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 2 15:53:02 prd-ubuntu2204-docker-4c-4g-66031 sudo: pam_unix(sudo:session): session closed for user root Apr 2 15:54:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[2120]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 15:54:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[2120]: pam_unix(cron:session): session closed for user root Apr 2 15:55:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[2569]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 15:55:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[2569]: pam_unix(cron:session): session closed for user root Apr 2 15:56:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[3437]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 15:56:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[3437]: pam_unix(cron:session): session closed for user root Apr 2 15:57:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[4290]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 15:57:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[4290]: pam_unix(cron:session): session closed for user root Apr 2 15:58:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[5340]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 15:58:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[5340]: pam_unix(cron:session): session closed for user root Apr 2 15:59:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[5965]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 15:59:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[5965]: pam_unix(cron:session): session closed for user root Apr 2 16:00:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[7167]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 16:00:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[7167]: pam_unix(cron:session): session closed for user root Apr 2 16:01:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[7452]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 16:01:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[7452]: pam_unix(cron:session): session closed for user root Apr 2 16:02:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[7458]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 16:02:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[7458]: pam_unix(cron:session): session closed for user root Apr 2 16:03:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[7790]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 2 16:03:01 prd-ubuntu2204-docker-4c-4g-66031 CRON[7790]: pam_unix(cron:session): session closed for user root Apr 2 16:03:06 prd-ubuntu2204-docker-4c-4g-66031 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp