Oct 19 04:03:35 prd-ubuntu2204-docker-4c-4g-5109 sshd[925]: error: kex_exchange_identification: Connection closed by remote host
Oct 19 04:03:35 prd-ubuntu2204-docker-4c-4g-5109 sshd[925]: Connection closed by 10.30.168.15 port 54312
Oct 19 04:03:43 prd-ubuntu2204-docker-4c-4g-5109 sshd[933]: Invalid user jenkins from 10.30.168.15 port 54356
Oct 19 04:03:43 prd-ubuntu2204-docker-4c-4g-5109 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 04:03:43 prd-ubuntu2204-docker-4c-4g-5109 sshd[933]: Received disconnect from 10.30.168.15 port 54356:11: Closed due to user request. [preauth]
Oct 19 04:03:43 prd-ubuntu2204-docker-4c-4g-5109 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 54356 [preauth]
Oct 19 04:03:48 prd-ubuntu2204-docker-4c-4g-5109 sshd[935]: Invalid user jenkins from 10.30.168.15 port 54402
Oct 19 04:03:48 prd-ubuntu2204-docker-4c-4g-5109 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 04:03:48 prd-ubuntu2204-docker-4c-4g-5109 sshd[935]: Received disconnect from 10.30.168.15 port 54402:11: Closed due to user request. [preauth]
Oct 19 04:03:48 prd-ubuntu2204-docker-4c-4g-5109 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 54402 [preauth]
Oct 19 04:03:53 prd-ubuntu2204-docker-4c-4g-5109 sshd[1245]: Invalid user jenkins from 10.30.168.15 port 54450
Oct 19 04:03:53 prd-ubuntu2204-docker-4c-4g-5109 sshd[1245]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 04:03:53 prd-ubuntu2204-docker-4c-4g-5109 sshd[1245]: Received disconnect from 10.30.168.15 port 54450:11: Closed due to user request. [preauth]
Oct 19 04:03:53 prd-ubuntu2204-docker-4c-4g-5109 sshd[1245]: Disconnected from invalid user jenkins 10.30.168.15 port 54450 [preauth]
Oct 19 04:03:59 prd-ubuntu2204-docker-4c-4g-5109 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 54502
Oct 19 04:04:00 prd-ubuntu2204-docker-4c-4g-5109 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 04:04:00 prd-ubuntu2204-docker-4c-4g-5109 sshd[1316]: Received disconnect from 10.30.168.15 port 54502:11: Closed due to user request. [preauth]
Oct 19 04:04:00 prd-ubuntu2204-docker-4c-4g-5109 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 54502 [preauth]
Oct 19 04:04:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[1318]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 04:04:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[1318]: pam_unix(cron:session): session closed for user root
Oct 19 04:04:03 prd-ubuntu2204-docker-4c-4g-5109 sshd[1323]: Invalid user jenkins from 10.30.168.15 port 54524
Oct 19 04:04:03 prd-ubuntu2204-docker-4c-4g-5109 sshd[1323]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 04:04:03 prd-ubuntu2204-docker-4c-4g-5109 sshd[1323]: Received disconnect from 10.30.168.15 port 54524:11: Closed due to user request. [preauth]
Oct 19 04:04:03 prd-ubuntu2204-docker-4c-4g-5109 sshd[1323]: Disconnected from invalid user jenkins 10.30.168.15 port 54524 [preauth]
Oct 19 04:04:05 prd-ubuntu2204-docker-4c-4g-5109 useradd[1354]: new group: name=jenkins, GID=1001
Oct 19 04:04:05 prd-ubuntu2204-docker-4c-4g-5109 useradd[1354]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 19 04:04:07 prd-ubuntu2204-docker-4c-4g-5109 usermod[1363]: add 'jenkins' to group 'docker'
Oct 19 04:04:07 prd-ubuntu2204-docker-4c-4g-5109 usermod[1363]: add 'jenkins' to shadow group 'docker'
Oct 19 04:04:07 prd-ubuntu2204-docker-4c-4g-5109 sshd[1364]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 19 04:04:07 prd-ubuntu2204-docker-4c-4g-5109 sshd[1364]: Received disconnect from 10.30.168.15 port 54554:11: Closed due to user request. [preauth]
Oct 19 04:04:07 prd-ubuntu2204-docker-4c-4g-5109 sshd[1364]: Disconnected from authenticating user jenkins 10.30.168.15 port 54554 [preauth]
Oct 19 04:04:11 prd-ubuntu2204-docker-4c-4g-5109 sshd[1399]: Accepted publickey for jenkins from 10.30.168.15 port 54580 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 19 04:04:11 prd-ubuntu2204-docker-4c-4g-5109 sshd[1399]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 19 04:04:11 prd-ubuntu2204-docker-4c-4g-5109 systemd-logind[723]: New session 2 of user jenkins.
Oct 19 04:04:11 prd-ubuntu2204-docker-4c-4g-5109 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 19 04:05:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[1887]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 04:05:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[1887]: pam_unix(cron:session): session closed for user root
Oct 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 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 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 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 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 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 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 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 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 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 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 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 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 19 04:05:35 prd-ubuntu2204-docker-4c-4g-5109 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 04:06:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[2203]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 04:06:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[2203]: pam_unix(cron:session): session closed for user root
Oct 19 04:07:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[2993]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 04:07:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[2993]: pam_unix(cron:session): session closed for user root
Oct 19 04:08:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[3703]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 04:08:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[3703]: pam_unix(cron:session): session closed for user root
Oct 19 04:09:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[4766]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 04:09:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[4766]: pam_unix(cron:session): session closed for user root
Oct 19 04:10:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[5837]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 04:10:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[5837]: pam_unix(cron:session): session closed for user root
Oct 19 04:11:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[6696]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 04:11:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[6696]: pam_unix(cron:session): session closed for user root
Oct 19 04:12:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[7774]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 04:12:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[7774]: pam_unix(cron:session): session closed for user root
Oct 19 04:13:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[8448]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 04:13:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[8448]: pam_unix(cron:session): session closed for user root
Oct 19 04:14:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[9013]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 04:14:01 prd-ubuntu2204-docker-4c-4g-5109 CRON[9013]: pam_unix(cron:session): session closed for user root
Oct 19 04:14:55 prd-ubuntu2204-docker-4c-4g-5109 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp