Nov 10 02:29:54 prd-ubuntu2204-docker-4c-4g-7528 sshd[926]: error: kex_exchange_identification: Connection closed by remote host
Nov 10 02:29:54 prd-ubuntu2204-docker-4c-4g-7528 sshd[926]: Connection closed by 10.30.168.15 port 34930
Nov 10 02:30:01 prd-ubuntu2204-docker-4c-4g-7528 CRON[936]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 10 02:30:01 prd-ubuntu2204-docker-4c-4g-7528 CRON[936]: pam_unix(cron:session): session closed for user root
Nov 10 02:30:02 prd-ubuntu2204-docker-4c-4g-7528 sshd[939]: Invalid user jenkins from 10.30.168.15 port 34948
Nov 10 02:30:02 prd-ubuntu2204-docker-4c-4g-7528 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 10 02:30:02 prd-ubuntu2204-docker-4c-4g-7528 sshd[939]: Received disconnect from 10.30.168.15 port 34948:11: Closed due to user request. [preauth]
Nov 10 02:30:02 prd-ubuntu2204-docker-4c-4g-7528 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 34948 [preauth]
Nov 10 02:30:05 prd-ubuntu2204-docker-4c-4g-7528 sshd[942]: Invalid user jenkins from 10.30.168.15 port 34950
Nov 10 02:30:05 prd-ubuntu2204-docker-4c-4g-7528 sshd[942]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 10 02:30:05 prd-ubuntu2204-docker-4c-4g-7528 sshd[942]: Received disconnect from 10.30.168.15 port 34950:11: Closed due to user request. [preauth]
Nov 10 02:30:05 prd-ubuntu2204-docker-4c-4g-7528 sshd[942]: Disconnected from invalid user jenkins 10.30.168.15 port 34950 [preauth]
Nov 10 02:30:08 prd-ubuntu2204-docker-4c-4g-7528 sshd[944]: Invalid user jenkins from 10.30.168.15 port 34952
Nov 10 02:30:08 prd-ubuntu2204-docker-4c-4g-7528 sshd[944]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 10 02:30:08 prd-ubuntu2204-docker-4c-4g-7528 sshd[944]: Received disconnect from 10.30.168.15 port 34952:11: Closed due to user request. [preauth]
Nov 10 02:30:08 prd-ubuntu2204-docker-4c-4g-7528 sshd[944]: Disconnected from invalid user jenkins 10.30.168.15 port 34952 [preauth]
Nov 10 02:30:11 prd-ubuntu2204-docker-4c-4g-7528 sshd[1213]: Invalid user jenkins from 10.30.168.15 port 34964
Nov 10 02:30:11 prd-ubuntu2204-docker-4c-4g-7528 sshd[1213]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 10 02:30:11 prd-ubuntu2204-docker-4c-4g-7528 sshd[1213]: Received disconnect from 10.30.168.15 port 34964:11: Closed due to user request. [preauth]
Nov 10 02:30:11 prd-ubuntu2204-docker-4c-4g-7528 sshd[1213]: Disconnected from invalid user jenkins 10.30.168.15 port 34964 [preauth]
Nov 10 02:30:14 prd-ubuntu2204-docker-4c-4g-7528 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 34968
Nov 10 02:30:14 prd-ubuntu2204-docker-4c-4g-7528 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 10 02:30:14 prd-ubuntu2204-docker-4c-4g-7528 sshd[1325]: Received disconnect from 10.30.168.15 port 34968:11: Closed due to user request. [preauth]
Nov 10 02:30:14 prd-ubuntu2204-docker-4c-4g-7528 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 34968 [preauth]
Nov 10 02:30:17 prd-ubuntu2204-docker-4c-4g-7528 sshd[1345]: Invalid user jenkins from 10.30.168.15 port 34970
Nov 10 02:30:17 prd-ubuntu2204-docker-4c-4g-7528 sshd[1345]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 10 02:30:17 prd-ubuntu2204-docker-4c-4g-7528 sshd[1345]: Received disconnect from 10.30.168.15 port 34970:11: Closed due to user request. [preauth]
Nov 10 02:30:17 prd-ubuntu2204-docker-4c-4g-7528 sshd[1345]: Disconnected from invalid user jenkins 10.30.168.15 port 34970 [preauth]
Nov 10 02:30:17 prd-ubuntu2204-docker-4c-4g-7528 useradd[1358]: new group: name=jenkins, GID=1001
Nov 10 02:30:17 prd-ubuntu2204-docker-4c-4g-7528 useradd[1358]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 10 02:30:17 prd-ubuntu2204-docker-4c-4g-7528 usermod[1367]: add 'jenkins' to group 'docker'
Nov 10 02:30:17 prd-ubuntu2204-docker-4c-4g-7528 usermod[1367]: add 'jenkins' to shadow group 'docker'
Nov 10 02:30:20 prd-ubuntu2204-docker-4c-4g-7528 sshd[1401]: Accepted publickey for jenkins from 10.30.168.15 port 34972 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 10 02:30:20 prd-ubuntu2204-docker-4c-4g-7528 sshd[1401]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 10 02:30:20 prd-ubuntu2204-docker-4c-4g-7528 systemd-logind[724]: New session 2 of user jenkins.
Nov 10 02:30:20 prd-ubuntu2204-docker-4c-4g-7528 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 10 02:31:02 prd-ubuntu2204-docker-4c-4g-7528 CRON[1875]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 10 02:31:02 prd-ubuntu2204-docker-4c-4g-7528 CRON[1875]: pam_unix(cron:session): session closed for user root
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 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
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 sudo: pam_unix(sudo:session): session closed for user root
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 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
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 sudo: pam_unix(sudo:session): session closed for user root
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 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
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 sudo: pam_unix(sudo:session): session closed for user root
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 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
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 sudo: pam_unix(sudo:session): session closed for user root
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 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
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 sudo: pam_unix(sudo:session): session closed for user root
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 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
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 10 02:31:53 prd-ubuntu2204-docker-4c-4g-7528 sudo: pam_unix(sudo:session): session closed for user root
Nov 10 02:32:01 prd-ubuntu2204-docker-4c-4g-7528 CRON[2062]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 10 02:32:01 prd-ubuntu2204-docker-4c-4g-7528 CRON[2062]: pam_unix(cron:session): session closed for user root
Nov 10 02:33:01 prd-ubuntu2204-docker-4c-4g-7528 CRON[2727]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 10 02:33:01 prd-ubuntu2204-docker-4c-4g-7528 CRON[2727]: pam_unix(cron:session): session closed for user root
Nov 10 02:34:01 prd-ubuntu2204-docker-4c-4g-7528 CRON[3683]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 10 02:34:01 prd-ubuntu2204-docker-4c-4g-7528 CRON[3683]: pam_unix(cron:session): session closed for user root
Nov 10 02:34:09 prd-ubuntu2204-docker-4c-4g-7528 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Nov 10 02:34:09 prd-ubuntu2204-docker-4c-4g-7528 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)