Nov 20 11:28:59 prd-ubuntu2204-docker-4c-4g-12189 sshd[926]: error: kex_exchange_identification: Connection closed by remote host
Nov 20 11:28:59 prd-ubuntu2204-docker-4c-4g-12189 sshd[926]: Connection closed by 10.30.168.15 port 42848
Nov 20 11:29:00 prd-ubuntu2204-docker-4c-4g-12189 sshd[927]: Invalid user jenkins from 10.30.168.15 port 42850
Nov 20 11:29:00 prd-ubuntu2204-docker-4c-4g-12189 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 20 11:29:00 prd-ubuntu2204-docker-4c-4g-12189 sshd[927]: Received disconnect from 10.30.168.15 port 42850:11: Closed due to user request. [preauth]
Nov 20 11:29:00 prd-ubuntu2204-docker-4c-4g-12189 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 42850 [preauth]
Nov 20 11:29:01 prd-ubuntu2204-docker-4c-4g-12189 CRON[935]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 20 11:29:01 prd-ubuntu2204-docker-4c-4g-12189 CRON[935]: pam_unix(cron:session): session closed for user root
Nov 20 11:29:03 prd-ubuntu2204-docker-4c-4g-12189 sshd[938]: Invalid user jenkins from 10.30.168.15 port 42852
Nov 20 11:29:03 prd-ubuntu2204-docker-4c-4g-12189 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 20 11:29:03 prd-ubuntu2204-docker-4c-4g-12189 sshd[938]: Received disconnect from 10.30.168.15 port 42852:11: Closed due to user request. [preauth]
Nov 20 11:29:03 prd-ubuntu2204-docker-4c-4g-12189 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 42852 [preauth]
Nov 20 11:29:06 prd-ubuntu2204-docker-4c-4g-12189 sshd[940]: Invalid user jenkins from 10.30.168.15 port 42854
Nov 20 11:29:06 prd-ubuntu2204-docker-4c-4g-12189 sshd[940]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 20 11:29:06 prd-ubuntu2204-docker-4c-4g-12189 sshd[940]: Received disconnect from 10.30.168.15 port 42854:11: Closed due to user request. [preauth]
Nov 20 11:29:06 prd-ubuntu2204-docker-4c-4g-12189 sshd[940]: Disconnected from invalid user jenkins 10.30.168.15 port 42854 [preauth]
Nov 20 11:29:09 prd-ubuntu2204-docker-4c-4g-12189 sshd[942]: Invalid user jenkins from 10.30.168.15 port 42858
Nov 20 11:29:09 prd-ubuntu2204-docker-4c-4g-12189 sshd[942]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 20 11:29:09 prd-ubuntu2204-docker-4c-4g-12189 sshd[942]: Received disconnect from 10.30.168.15 port 42858:11: Closed due to user request. [preauth]
Nov 20 11:29:09 prd-ubuntu2204-docker-4c-4g-12189 sshd[942]: Disconnected from invalid user jenkins 10.30.168.15 port 42858 [preauth]
Nov 20 11:29:12 prd-ubuntu2204-docker-4c-4g-12189 sshd[944]: Invalid user jenkins from 10.30.168.15 port 42866
Nov 20 11:29:12 prd-ubuntu2204-docker-4c-4g-12189 sshd[944]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 20 11:29:12 prd-ubuntu2204-docker-4c-4g-12189 sshd[944]: Received disconnect from 10.30.168.15 port 42866:11: Closed due to user request. [preauth]
Nov 20 11:29:12 prd-ubuntu2204-docker-4c-4g-12189 sshd[944]: Disconnected from invalid user jenkins 10.30.168.15 port 42866 [preauth]
Nov 20 11:29:14 prd-ubuntu2204-docker-4c-4g-12189 sshd[1212]: Invalid user jenkins from 10.30.168.15 port 42868
Nov 20 11:29:14 prd-ubuntu2204-docker-4c-4g-12189 sshd[1212]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 20 11:29:14 prd-ubuntu2204-docker-4c-4g-12189 sshd[1212]: Received disconnect from 10.30.168.15 port 42868:11: Closed due to user request. [preauth]
Nov 20 11:29:14 prd-ubuntu2204-docker-4c-4g-12189 sshd[1212]: Disconnected from invalid user jenkins 10.30.168.15 port 42868 [preauth]
Nov 20 11:29:18 prd-ubuntu2204-docker-4c-4g-12189 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 42870
Nov 20 11:29:18 prd-ubuntu2204-docker-4c-4g-12189 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 20 11:29:18 prd-ubuntu2204-docker-4c-4g-12189 sshd[1324]: Received disconnect from 10.30.168.15 port 42870:11: Closed due to user request. [preauth]
Nov 20 11:29:18 prd-ubuntu2204-docker-4c-4g-12189 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 42870 [preauth]
Nov 20 11:29:20 prd-ubuntu2204-docker-4c-4g-12189 sshd[1348]: Invalid user jenkins from 10.30.168.15 port 42874
Nov 20 11:29:20 prd-ubuntu2204-docker-4c-4g-12189 sshd[1348]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 20 11:29:20 prd-ubuntu2204-docker-4c-4g-12189 sshd[1348]: Received disconnect from 10.30.168.15 port 42874:11: Closed due to user request. [preauth]
Nov 20 11:29:20 prd-ubuntu2204-docker-4c-4g-12189 sshd[1348]: Disconnected from invalid user jenkins 10.30.168.15 port 42874 [preauth]
Nov 20 11:29:20 prd-ubuntu2204-docker-4c-4g-12189 useradd[1357]: new group: name=jenkins, GID=1001
Nov 20 11:29:20 prd-ubuntu2204-docker-4c-4g-12189 useradd[1357]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 20 11:29:20 prd-ubuntu2204-docker-4c-4g-12189 usermod[1366]: add 'jenkins' to group 'docker'
Nov 20 11:29:20 prd-ubuntu2204-docker-4c-4g-12189 usermod[1366]: add 'jenkins' to shadow group 'docker'
Nov 20 11:29:24 prd-ubuntu2204-docker-4c-4g-12189 sshd[1400]: Accepted publickey for jenkins from 10.30.168.15 port 42878 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 20 11:29:24 prd-ubuntu2204-docker-4c-4g-12189 sshd[1400]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 20 11:29:24 prd-ubuntu2204-docker-4c-4g-12189 systemd-logind[723]: New session 2 of user jenkins.
Nov 20 11:29:24 prd-ubuntu2204-docker-4c-4g-12189 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 20 11:30:01 prd-ubuntu2204-docker-4c-4g-12189 CRON[1881]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 20 11:30:01 prd-ubuntu2204-docker-4c-4g-12189 CRON[1881]: pam_unix(cron:session): session closed for user root
Nov 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 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 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 sudo: pam_unix(sudo:session): session closed for user root
Nov 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 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 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 sudo: pam_unix(sudo:session): session closed for user root
Nov 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 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 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 sudo: pam_unix(sudo:session): session closed for user root
Nov 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 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 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 sudo: pam_unix(sudo:session): session closed for user root
Nov 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 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 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 sudo: pam_unix(sudo:session): session closed for user root
Nov 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 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 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 20 11:30:45 prd-ubuntu2204-docker-4c-4g-12189 sudo: pam_unix(sudo:session): session closed for user root
Nov 20 11:31:01 prd-ubuntu2204-docker-4c-4g-12189 CRON[2130]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 20 11:31:01 prd-ubuntu2204-docker-4c-4g-12189 CRON[2130]: pam_unix(cron:session): session closed for user root
Nov 20 11:32:01 prd-ubuntu2204-docker-4c-4g-12189 CRON[2820]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 20 11:32:01 prd-ubuntu2204-docker-4c-4g-12189 CRON[2820]: pam_unix(cron:session): session closed for user root
Nov 20 11:33:01 prd-ubuntu2204-docker-4c-4g-12189 CRON[3637]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 20 11:33:01 prd-ubuntu2204-docker-4c-4g-12189 CRON[3637]: pam_unix(cron:session): session closed for user root
Nov 20 11:34:01 prd-ubuntu2204-docker-4c-4g-12189 CRON[4650]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 20 11:34:01 prd-ubuntu2204-docker-4c-4g-12189 CRON[4650]: pam_unix(cron:session): session closed for user root
Nov 20 11:34:20 prd-ubuntu2204-docker-4c-4g-12189 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp