Oct 29 12:01:14 prd-ubuntu2204-docker-4c-4g-3207 sshd[915]: error: kex_exchange_identification: Connection closed by remote host
Oct 29 12:01:14 prd-ubuntu2204-docker-4c-4g-3207 sshd[915]: Connection closed by 10.30.168.15 port 55178
Oct 29 12:01:19 prd-ubuntu2204-docker-4c-4g-3207 sshd[923]: Invalid user jenkins from 10.30.168.15 port 55180
Oct 29 12:01:20 prd-ubuntu2204-docker-4c-4g-3207 sshd[923]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 12:01:20 prd-ubuntu2204-docker-4c-4g-3207 sshd[923]: Received disconnect from 10.30.168.15 port 55180:11: Closed due to user request. [preauth]
Oct 29 12:01:20 prd-ubuntu2204-docker-4c-4g-3207 sshd[923]: Disconnected from invalid user jenkins 10.30.168.15 port 55180 [preauth]
Oct 29 12:01:22 prd-ubuntu2204-docker-4c-4g-3207 sshd[925]: Invalid user jenkins from 10.30.168.15 port 55184
Oct 29 12:01:22 prd-ubuntu2204-docker-4c-4g-3207 sshd[925]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 12:01:22 prd-ubuntu2204-docker-4c-4g-3207 sshd[925]: Received disconnect from 10.30.168.15 port 55184:11: Closed due to user request. [preauth]
Oct 29 12:01:22 prd-ubuntu2204-docker-4c-4g-3207 sshd[925]: Disconnected from invalid user jenkins 10.30.168.15 port 55184 [preauth]
Oct 29 12:01:26 prd-ubuntu2204-docker-4c-4g-3207 sshd[927]: Invalid user jenkins from 10.30.168.15 port 55190
Oct 29 12:01:26 prd-ubuntu2204-docker-4c-4g-3207 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 12:01:26 prd-ubuntu2204-docker-4c-4g-3207 sshd[927]: Received disconnect from 10.30.168.15 port 55190:11: Closed due to user request. [preauth]
Oct 29 12:01:26 prd-ubuntu2204-docker-4c-4g-3207 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 55190 [preauth]
Oct 29 12:01:29 prd-ubuntu2204-docker-4c-4g-3207 sshd[937]: Invalid user jenkins from 10.30.168.15 port 55194
Oct 29 12:01:29 prd-ubuntu2204-docker-4c-4g-3207 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 12:01:29 prd-ubuntu2204-docker-4c-4g-3207 sshd[937]: Received disconnect from 10.30.168.15 port 55194:11: Closed due to user request. [preauth]
Oct 29 12:01:29 prd-ubuntu2204-docker-4c-4g-3207 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 55194 [preauth]
Oct 29 12:01:33 prd-ubuntu2204-docker-4c-4g-3207 sshd[1200]: Invalid user jenkins from 10.30.168.15 port 55220
Oct 29 12:01:33 prd-ubuntu2204-docker-4c-4g-3207 sshd[1200]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 12:01:33 prd-ubuntu2204-docker-4c-4g-3207 sshd[1200]: Received disconnect from 10.30.168.15 port 55220:11: Closed due to user request. [preauth]
Oct 29 12:01:33 prd-ubuntu2204-docker-4c-4g-3207 sshd[1200]: Disconnected from invalid user jenkins 10.30.168.15 port 55220 [preauth]
Oct 29 12:01:35 prd-ubuntu2204-docker-4c-4g-3207 sshd[1309]: Invalid user jenkins from 10.30.168.15 port 55244
Oct 29 12:01:36 prd-ubuntu2204-docker-4c-4g-3207 sshd[1309]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 12:01:36 prd-ubuntu2204-docker-4c-4g-3207 sshd[1309]: Received disconnect from 10.30.168.15 port 55244:11: Closed due to user request. [preauth]
Oct 29 12:01:36 prd-ubuntu2204-docker-4c-4g-3207 sshd[1309]: Disconnected from invalid user jenkins 10.30.168.15 port 55244 [preauth]
Oct 29 12:01:38 prd-ubuntu2204-docker-4c-4g-3207 sshd[1314]: Invalid user jenkins from 10.30.168.15 port 55254
Oct 29 12:01:38 prd-ubuntu2204-docker-4c-4g-3207 sshd[1314]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 12:01:38 prd-ubuntu2204-docker-4c-4g-3207 sshd[1314]: Received disconnect from 10.30.168.15 port 55254:11: Closed due to user request. [preauth]
Oct 29 12:01:38 prd-ubuntu2204-docker-4c-4g-3207 sshd[1314]: Disconnected from invalid user jenkins 10.30.168.15 port 55254 [preauth]
Oct 29 12:01:40 prd-ubuntu2204-docker-4c-4g-3207 useradd[1343]: new group: name=jenkins, GID=1001
Oct 29 12:01:40 prd-ubuntu2204-docker-4c-4g-3207 useradd[1343]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 29 12:01:40 prd-ubuntu2204-docker-4c-4g-3207 usermod[1352]: add 'jenkins' to group 'docker'
Oct 29 12:01:40 prd-ubuntu2204-docker-4c-4g-3207 usermod[1352]: add 'jenkins' to shadow group 'docker'
Oct 29 12:01:41 prd-ubuntu2204-docker-4c-4g-3207 sshd[1365]: Accepted publickey for jenkins from 10.30.168.15 port 55276 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 29 12:01:41 prd-ubuntu2204-docker-4c-4g-3207 sshd[1365]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 29 12:01:41 prd-ubuntu2204-docker-4c-4g-3207 systemd-logind[722]: New session 1 of user jenkins.
Oct 29 12:01:41 prd-ubuntu2204-docker-4c-4g-3207 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 29 12:02:02 prd-ubuntu2204-docker-4c-4g-3207 CRON[1646]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 12:02:02 prd-ubuntu2204-docker-4c-4g-3207 CRON[1646]: pam_unix(cron:session): session closed for user root
Oct 29 12:03:01 prd-ubuntu2204-docker-4c-4g-3207 CRON[1904]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 12:03:01 prd-ubuntu2204-docker-4c-4g-3207 CRON[1904]: pam_unix(cron:session): session closed for user root
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo:  jenkins : PWD=/w/workspace/yangtools-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 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo:  jenkins : PWD=/w/workspace/yangtools-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 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo:  jenkins : PWD=/w/workspace/yangtools-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 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 12:03:08 prd-ubuntu2204-docker-4c-4g-3207 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 12:04:01 prd-ubuntu2204-docker-4c-4g-3207 CRON[2463]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 12:04:01 prd-ubuntu2204-docker-4c-4g-3207 CRON[2463]: pam_unix(cron:session): session closed for user root
Oct 29 12:05:01 prd-ubuntu2204-docker-4c-4g-3207 CRON[3273]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 12:05:01 prd-ubuntu2204-docker-4c-4g-3207 CRON[3273]: pam_unix(cron:session): session closed for user root
Oct 29 12:06:01 prd-ubuntu2204-docker-4c-4g-3207 CRON[3995]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 12:06:01 prd-ubuntu2204-docker-4c-4g-3207 CRON[3995]: pam_unix(cron:session): session closed for user root
Oct 29 12:07:01 prd-ubuntu2204-docker-4c-4g-3207 CRON[5373]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 12:07:01 prd-ubuntu2204-docker-4c-4g-3207 CRON[5373]: pam_unix(cron:session): session closed for user root
Oct 29 12:07:26 prd-ubuntu2204-docker-4c-4g-3207 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp