Apr 20 15:37:50 prd-ubuntu2204-docker-4c-4g-4919 passwd[689]: password for 'ubuntu' changed by 'root'
Apr 20 15:37:50 prd-ubuntu2204-docker-4c-4g-4919 sshd[750]: Server listening on 0.0.0.0 port 22.
Apr 20 15:37:50 prd-ubuntu2204-docker-4c-4g-4919 sshd[750]: Server listening on :: port 22.
Apr 20 15:37:50 prd-ubuntu2204-docker-4c-4g-4919 systemd-logind[721]: New seat seat0.
Apr 20 15:37:50 prd-ubuntu2204-docker-4c-4g-4919 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 20 15:37:50 prd-ubuntu2204-docker-4c-4g-4919 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 20 15:37:54 prd-ubuntu2204-docker-4c-4g-4919 sshd[968]: error: kex_exchange_identification: Connection closed by remote host
Apr 20 15:37:54 prd-ubuntu2204-docker-4c-4g-4919 sshd[968]: Connection closed by 10.30.168.15 port 57514
Apr 20 15:38:01 prd-ubuntu2204-docker-4c-4g-4919 sshd[975]: Invalid user jenkins from 10.30.168.15 port 57520
Apr 20 15:38:01 prd-ubuntu2204-docker-4c-4g-4919 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Apr 20 15:38:01 prd-ubuntu2204-docker-4c-4g-4919 sshd[975]: Received disconnect from 10.30.168.15 port 57520:11: Closed due to user request. [preauth]
Apr 20 15:38:01 prd-ubuntu2204-docker-4c-4g-4919 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 57520 [preauth]
Apr 20 15:38:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[977]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Apr 20 15:38:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[977]: pam_unix(cron:session): session closed for user root
Apr 20 15:38:04 prd-ubuntu2204-docker-4c-4g-4919 sshd[980]: Invalid user jenkins from 10.30.168.15 port 57522
Apr 20 15:38:04 prd-ubuntu2204-docker-4c-4g-4919 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Apr 20 15:38:04 prd-ubuntu2204-docker-4c-4g-4919 sshd[980]: Received disconnect from 10.30.168.15 port 57522:11: Closed due to user request. [preauth]
Apr 20 15:38:04 prd-ubuntu2204-docker-4c-4g-4919 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 57522 [preauth]
Apr 20 15:38:07 prd-ubuntu2204-docker-4c-4g-4919 sshd[982]: Invalid user jenkins from 10.30.168.15 port 57524
Apr 20 15:38:07 prd-ubuntu2204-docker-4c-4g-4919 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Apr 20 15:38:07 prd-ubuntu2204-docker-4c-4g-4919 sshd[982]: Received disconnect from 10.30.168.15 port 57524:11: Closed due to user request. [preauth]
Apr 20 15:38:07 prd-ubuntu2204-docker-4c-4g-4919 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 57524 [preauth]
Apr 20 15:38:09 prd-ubuntu2204-docker-4c-4g-4919 sshd[1213]: Invalid user jenkins from 10.30.168.15 port 57526
Apr 20 15:38:09 prd-ubuntu2204-docker-4c-4g-4919 sshd[1213]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Apr 20 15:38:09 prd-ubuntu2204-docker-4c-4g-4919 sshd[1213]: Received disconnect from 10.30.168.15 port 57526:11: Closed due to user request. [preauth]
Apr 20 15:38:09 prd-ubuntu2204-docker-4c-4g-4919 sshd[1213]: Disconnected from invalid user jenkins 10.30.168.15 port 57526 [preauth]
Apr 20 15:38:12 prd-ubuntu2204-docker-4c-4g-4919 sshd[1322]: Invalid user jenkins from 10.30.168.15 port 57528
Apr 20 15:38:12 prd-ubuntu2204-docker-4c-4g-4919 sshd[1322]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Apr 20 15:38:12 prd-ubuntu2204-docker-4c-4g-4919 sshd[1322]: Received disconnect from 10.30.168.15 port 57528:11: Closed due to user request. [preauth]
Apr 20 15:38:12 prd-ubuntu2204-docker-4c-4g-4919 sshd[1322]: Disconnected from invalid user jenkins 10.30.168.15 port 57528 [preauth]
Apr 20 15:38:13 prd-ubuntu2204-docker-4c-4g-4919 useradd[1339]: new group: name=jenkins, GID=1001
Apr 20 15:38:13 prd-ubuntu2204-docker-4c-4g-4919 useradd[1339]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr 20 15:38:13 prd-ubuntu2204-docker-4c-4g-4919 usermod[1348]: add 'jenkins' to group 'docker'
Apr 20 15:38:13 prd-ubuntu2204-docker-4c-4g-4919 usermod[1348]: add 'jenkins' to shadow group 'docker'
Apr 20 15:38:15 prd-ubuntu2204-docker-4c-4g-4919 sshd[1361]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Apr 20 15:38:15 prd-ubuntu2204-docker-4c-4g-4919 sshd[1361]: Received disconnect from 10.30.168.15 port 57532:11: Closed due to user request. [preauth]
Apr 20 15:38:15 prd-ubuntu2204-docker-4c-4g-4919 sshd[1361]: Disconnected from authenticating user jenkins 10.30.168.15 port 57532 [preauth]
Apr 20 15:38:18 prd-ubuntu2204-docker-4c-4g-4919 sshd[1384]: Accepted publickey for jenkins from 10.30.168.15 port 57578 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Apr 20 15:38:18 prd-ubuntu2204-docker-4c-4g-4919 sshd[1384]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Apr 20 15:38:18 prd-ubuntu2204-docker-4c-4g-4919 systemd-logind[721]: New session 2 of user jenkins.
Apr 20 15:38:18 prd-ubuntu2204-docker-4c-4g-4919 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Apr 20 15:39:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[1873]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Apr 20 15:39:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[1873]: pam_unix(cron:session): session closed for user root
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo: pam_unix(sudo:session): session closed for user root
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo: pam_unix(sudo:session): session closed for user root
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; 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 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo: pam_unix(sudo:session): session closed for user root
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo: pam_unix(sudo:session): session closed for user root
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo: pam_unix(sudo:session): session closed for user root
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Apr 20 15:39:28 prd-ubuntu2204-docker-4c-4g-4919 sudo: pam_unix(sudo:session): session closed for user root
Apr 20 15:40:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[2323]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Apr 20 15:40:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[2323]: pam_unix(cron:session): session closed for user root
Apr 20 15:41:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[3073]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Apr 20 15:41:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[3073]: pam_unix(cron:session): session closed for user root
Apr 20 15:42:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[4208]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Apr 20 15:42:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[4208]: pam_unix(cron:session): session closed for user root
Apr 20 15:43:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[5205]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Apr 20 15:43:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[5205]: pam_unix(cron:session): session closed for user root
Apr 20 15:44:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[6532]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Apr 20 15:44:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[6532]: pam_unix(cron:session): session closed for user root
Apr 20 15:45:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[7660]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Apr 20 15:45:01 prd-ubuntu2204-docker-4c-4g-4919 CRON[7660]: pam_unix(cron:session): session closed for user root
Apr 20 15:45:58 prd-ubuntu2204-docker-4c-4g-4919 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp