Oct 20 10:04:12 prd-ubuntu2204-docker-4c-4g-380 sshd[916]: error: kex_exchange_identification: Connection closed by remote host
Oct 20 10:04:12 prd-ubuntu2204-docker-4c-4g-380 sshd[916]: Connection closed by 10.30.168.15 port 49444
Oct 20 10:04:21 prd-ubuntu2204-docker-4c-4g-380 sshd[925]: Invalid user jenkins from 10.30.168.15 port 49492
Oct 20 10:04:22 prd-ubuntu2204-docker-4c-4g-380 sshd[925]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 10:04:22 prd-ubuntu2204-docker-4c-4g-380 sshd[925]: Received disconnect from 10.30.168.15 port 49492:11: Closed due to user request. [preauth]
Oct 20 10:04:22 prd-ubuntu2204-docker-4c-4g-380 sshd[925]: Disconnected from invalid user jenkins 10.30.168.15 port 49492 [preauth]
Oct 20 10:04:24 prd-ubuntu2204-docker-4c-4g-380 sshd[927]: Invalid user jenkins from 10.30.168.15 port 49518
Oct 20 10:04:24 prd-ubuntu2204-docker-4c-4g-380 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 10:04:24 prd-ubuntu2204-docker-4c-4g-380 sshd[927]: Received disconnect from 10.30.168.15 port 49518:11: Closed due to user request. [preauth]
Oct 20 10:04:24 prd-ubuntu2204-docker-4c-4g-380 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 49518 [preauth]
Oct 20 10:04:27 prd-ubuntu2204-docker-4c-4g-380 sshd[948]: Invalid user jenkins from 10.30.168.15 port 49534
Oct 20 10:04:27 prd-ubuntu2204-docker-4c-4g-380 sshd[948]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 10:04:27 prd-ubuntu2204-docker-4c-4g-380 sshd[948]: Received disconnect from 10.30.168.15 port 49534:11: Closed due to user request. [preauth]
Oct 20 10:04:27 prd-ubuntu2204-docker-4c-4g-380 sshd[948]: Disconnected from invalid user jenkins 10.30.168.15 port 49534 [preauth]
Oct 20 10:04:30 prd-ubuntu2204-docker-4c-4g-380 sshd[1204]: Invalid user jenkins from 10.30.168.15 port 49544
Oct 20 10:04:30 prd-ubuntu2204-docker-4c-4g-380 sshd[1204]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 10:04:30 prd-ubuntu2204-docker-4c-4g-380 sshd[1204]: Received disconnect from 10.30.168.15 port 49544:11: Closed due to user request. [preauth]
Oct 20 10:04:30 prd-ubuntu2204-docker-4c-4g-380 sshd[1204]: Disconnected from invalid user jenkins 10.30.168.15 port 49544 [preauth]
Oct 20 10:04:33 prd-ubuntu2204-docker-4c-4g-380 sshd[1315]: Invalid user jenkins from 10.30.168.15 port 49564
Oct 20 10:04:33 prd-ubuntu2204-docker-4c-4g-380 sshd[1315]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 10:04:33 prd-ubuntu2204-docker-4c-4g-380 sshd[1315]: Received disconnect from 10.30.168.15 port 49564:11: Closed due to user request. [preauth]
Oct 20 10:04:33 prd-ubuntu2204-docker-4c-4g-380 sshd[1315]: Disconnected from invalid user jenkins 10.30.168.15 port 49564 [preauth]
Oct 20 10:04:36 prd-ubuntu2204-docker-4c-4g-380 sshd[1317]: Invalid user jenkins from 10.30.168.15 port 49576
Oct 20 10:04:36 prd-ubuntu2204-docker-4c-4g-380 sshd[1317]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 10:04:36 prd-ubuntu2204-docker-4c-4g-380 sshd[1317]: Received disconnect from 10.30.168.15 port 49576:11: Closed due to user request. [preauth]
Oct 20 10:04:36 prd-ubuntu2204-docker-4c-4g-380 sshd[1317]: Disconnected from invalid user jenkins 10.30.168.15 port 49576 [preauth]
Oct 20 10:04:38 prd-ubuntu2204-docker-4c-4g-380 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 49584
Oct 20 10:04:38 prd-ubuntu2204-docker-4c-4g-380 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 20 10:04:38 prd-ubuntu2204-docker-4c-4g-380 sshd[1319]: Received disconnect from 10.30.168.15 port 49584:11: Closed due to user request. [preauth]
Oct 20 10:04:38 prd-ubuntu2204-docker-4c-4g-380 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 49584 [preauth]
Oct 20 10:04:39 prd-ubuntu2204-docker-4c-4g-380 useradd[1350]: new group: name=jenkins, GID=1001
Oct 20 10:04:39 prd-ubuntu2204-docker-4c-4g-380 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 20 10:04:39 prd-ubuntu2204-docker-4c-4g-380 usermod[1359]: add 'jenkins' to group 'docker'
Oct 20 10:04:39 prd-ubuntu2204-docker-4c-4g-380 usermod[1359]: add 'jenkins' to shadow group 'docker'
Oct 20 10:04:41 prd-ubuntu2204-docker-4c-4g-380 sshd[1395]: Accepted publickey for jenkins from 10.30.168.15 port 49590 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 20 10:04:41 prd-ubuntu2204-docker-4c-4g-380 sshd[1395]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 20 10:04:42 prd-ubuntu2204-docker-4c-4g-380 systemd-logind[717]: New session 1 of user jenkins.
Oct 20 10:04:42 prd-ubuntu2204-docker-4c-4g-380 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 20 10:05:00 prd-ubuntu2204-docker-4c-4g-380 CRON[1664]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 10:05:00 prd-ubuntu2204-docker-4c-4g-380 CRON[1664]: pam_unix(cron:session): session closed for user root
Oct 20 10:06:01 prd-ubuntu2204-docker-4c-4g-380 CRON[1913]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 10:06:01 prd-ubuntu2204-docker-4c-4g-380 CRON[1913]: pam_unix(cron:session): session closed for user root
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo:  jenkins : PWD=/w/workspace/mdsal-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
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo:  jenkins : PWD=/w/workspace/mdsal-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
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo:  jenkins : PWD=/w/workspace/mdsal-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
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo:  jenkins : PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo:  jenkins : PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo:  jenkins : PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 20 10:06:11 prd-ubuntu2204-docker-4c-4g-380 sudo: pam_unix(sudo:session): session closed for user root
Oct 20 10:07:01 prd-ubuntu2204-docker-4c-4g-380 CRON[2510]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 10:07:01 prd-ubuntu2204-docker-4c-4g-380 CRON[2510]: pam_unix(cron:session): session closed for user root
Oct 20 10:08:02 prd-ubuntu2204-docker-4c-4g-380 CRON[3173]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 10:08:02 prd-ubuntu2204-docker-4c-4g-380 CRON[3173]: pam_unix(cron:session): session closed for user root
Oct 20 10:09:01 prd-ubuntu2204-docker-4c-4g-380 CRON[3616]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 10:09:01 prd-ubuntu2204-docker-4c-4g-380 CRON[3616]: pam_unix(cron:session): session closed for user root
Oct 20 10:10:01 prd-ubuntu2204-docker-4c-4g-380 CRON[5424]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 10:10:01 prd-ubuntu2204-docker-4c-4g-380 CRON[5424]: pam_unix(cron:session): session closed for user root
Oct 20 10:11:01 prd-ubuntu2204-docker-4c-4g-380 CRON[6463]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 10:11:01 prd-ubuntu2204-docker-4c-4g-380 CRON[6463]: pam_unix(cron:session): session closed for user root
Oct 20 10:11:07 prd-ubuntu2204-docker-4c-4g-380 sudo:  jenkins : PWD=/w/workspace/mdsal-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp