Jun 3 15:53:49 prd-ubuntu2204-docker-4c-4g-23430 passwd[690]: password for 'ubuntu' changed by 'root' Jun 3 15:53:49 prd-ubuntu2204-docker-4c-4g-23430 sshd[762]: Server listening on 0.0.0.0 port 22. Jun 3 15:53:49 prd-ubuntu2204-docker-4c-4g-23430 sshd[762]: Server listening on :: port 22. Jun 3 15:53:49 prd-ubuntu2204-docker-4c-4g-23430 systemd-logind[722]: New seat seat0. Jun 3 15:53:49 prd-ubuntu2204-docker-4c-4g-23430 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button) Jun 3 15:53:49 prd-ubuntu2204-docker-4c-4g-23430 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 3 15:53:52 prd-ubuntu2204-docker-4c-4g-23430 sshd[968]: error: kex_exchange_identification: Connection closed by remote host Jun 3 15:53:52 prd-ubuntu2204-docker-4c-4g-23430 sshd[968]: Connection closed by 10.30.168.15 port 51064 Jun 3 15:54:00 prd-ubuntu2204-docker-4c-4g-23430 sshd[975]: Invalid user jenkins from 10.30.168.15 port 51068 Jun 3 15:54:00 prd-ubuntu2204-docker-4c-4g-23430 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 15:54:00 prd-ubuntu2204-docker-4c-4g-23430 sshd[975]: Received disconnect from 10.30.168.15 port 51068:11: Closed due to user request. [preauth] Jun 3 15:54:00 prd-ubuntu2204-docker-4c-4g-23430 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 51068 [preauth] Jun 3 15:54:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[977]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 15:54:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[977]: pam_unix(cron:session): session closed for user root Jun 3 15:54:03 prd-ubuntu2204-docker-4c-4g-23430 sshd[980]: Invalid user jenkins from 10.30.168.15 port 51070 Jun 3 15:54:03 prd-ubuntu2204-docker-4c-4g-23430 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 15:54:03 prd-ubuntu2204-docker-4c-4g-23430 sshd[980]: Received disconnect from 10.30.168.15 port 51070:11: Closed due to user request. [preauth] Jun 3 15:54:03 prd-ubuntu2204-docker-4c-4g-23430 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 51070 [preauth] Jun 3 15:54:06 prd-ubuntu2204-docker-4c-4g-23430 sshd[982]: Invalid user jenkins from 10.30.168.15 port 51074 Jun 3 15:54:06 prd-ubuntu2204-docker-4c-4g-23430 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 15:54:06 prd-ubuntu2204-docker-4c-4g-23430 sshd[982]: Received disconnect from 10.30.168.15 port 51074:11: Closed due to user request. [preauth] Jun 3 15:54:06 prd-ubuntu2204-docker-4c-4g-23430 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 51074 [preauth] Jun 3 15:54:09 prd-ubuntu2204-docker-4c-4g-23430 sshd[1213]: Invalid user jenkins from 10.30.168.15 port 51076 Jun 3 15:54:09 prd-ubuntu2204-docker-4c-4g-23430 sshd[1213]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 15:54:09 prd-ubuntu2204-docker-4c-4g-23430 sshd[1213]: Received disconnect from 10.30.168.15 port 51076:11: Closed due to user request. [preauth] Jun 3 15:54:09 prd-ubuntu2204-docker-4c-4g-23430 sshd[1213]: Disconnected from invalid user jenkins 10.30.168.15 port 51076 [preauth] Jun 3 15:54:12 prd-ubuntu2204-docker-4c-4g-23430 sshd[1259]: Invalid user jenkins from 10.30.168.15 port 51078 Jun 3 15:54:12 prd-ubuntu2204-docker-4c-4g-23430 sshd[1259]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 15:54:12 prd-ubuntu2204-docker-4c-4g-23430 sshd[1259]: Received disconnect from 10.30.168.15 port 51078:11: Closed due to user request. [preauth] Jun 3 15:54:12 prd-ubuntu2204-docker-4c-4g-23430 sshd[1259]: Disconnected from invalid user jenkins 10.30.168.15 port 51078 [preauth] Jun 3 15:54:15 prd-ubuntu2204-docker-4c-4g-23430 sshd[1329]: Invalid user jenkins from 10.30.168.15 port 51080 Jun 3 15:54:15 prd-ubuntu2204-docker-4c-4g-23430 sshd[1329]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 3 15:54:15 prd-ubuntu2204-docker-4c-4g-23430 sshd[1329]: Received disconnect from 10.30.168.15 port 51080:11: Closed due to user request. [preauth] Jun 3 15:54:15 prd-ubuntu2204-docker-4c-4g-23430 sshd[1329]: Disconnected from invalid user jenkins 10.30.168.15 port 51080 [preauth] Jun 3 15:54:15 prd-ubuntu2204-docker-4c-4g-23430 useradd[1344]: new group: name=jenkins, GID=1001 Jun 3 15:54:15 prd-ubuntu2204-docker-4c-4g-23430 useradd[1344]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 3 15:54:15 prd-ubuntu2204-docker-4c-4g-23430 usermod[1353]: add 'jenkins' to group 'docker' Jun 3 15:54:15 prd-ubuntu2204-docker-4c-4g-23430 usermod[1353]: add 'jenkins' to shadow group 'docker' Jun 3 15:54:18 prd-ubuntu2204-docker-4c-4g-23430 sshd[1387]: Accepted publickey for jenkins from 10.30.168.15 port 51082 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 3 15:54:18 prd-ubuntu2204-docker-4c-4g-23430 sshd[1387]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 3 15:54:18 prd-ubuntu2204-docker-4c-4g-23430 systemd-logind[722]: New session 2 of user jenkins. Jun 3 15:54:18 prd-ubuntu2204-docker-4c-4g-23430 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 3 15:55:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[1857]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 15:55:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[1857]: pam_unix(cron:session): session closed for user root Jun 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 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 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 sudo: pam_unix(sudo:session): session closed for user root Jun 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 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 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 sudo: pam_unix(sudo:session): session closed for user root Jun 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 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 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 sudo: pam_unix(sudo:session): session closed for user root Jun 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 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 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 sudo: pam_unix(sudo:session): session closed for user root Jun 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 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 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 sudo: pam_unix(sudo:session): session closed for user root Jun 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 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 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 3 15:55:32 prd-ubuntu2204-docker-4c-4g-23430 sudo: pam_unix(sudo:session): session closed for user root Jun 3 15:56:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[2119]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 15:56:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[2119]: pam_unix(cron:session): session closed for user root Jun 3 15:57:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[2190]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 15:57:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[2190]: pam_unix(cron:session): session closed for user root Jun 3 15:58:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[2755]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 15:58:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[2755]: pam_unix(cron:session): session closed for user root Jun 3 15:59:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[3740]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 15:59:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[3740]: pam_unix(cron:session): session closed for user root Jun 3 16:00:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[4868]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 16:00:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[4868]: pam_unix(cron:session): session closed for user root Jun 3 16:01:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[5869]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 16:01:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[5869]: pam_unix(cron:session): session closed for user root Jun 3 16:02:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[6966]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 16:02:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[6966]: pam_unix(cron:session): session closed for user root Jun 3 16:03:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[7271]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 16:03:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[7271]: pam_unix(cron:session): session closed for user root Jun 3 16:04:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[7606]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 3 16:04:01 prd-ubuntu2204-docker-4c-4g-23430 CRON[7606]: pam_unix(cron:session): session closed for user root Jun 3 16:04:03 prd-ubuntu2204-docker-4c-4g-23430 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp