Oct 25 10:08:22 prd-ubuntu2204-docker-4c-4g-2000 sshd[926]: error: kex_exchange_identification: Connection closed by remote host
Oct 25 10:08:22 prd-ubuntu2204-docker-4c-4g-2000 sshd[926]: Connection closed by 10.30.168.15 port 55572
Oct 25 10:08:29 prd-ubuntu2204-docker-4c-4g-2000 sshd[934]: Invalid user jenkins from 10.30.168.15 port 55586
Oct 25 10:08:29 prd-ubuntu2204-docker-4c-4g-2000 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 25 10:08:29 prd-ubuntu2204-docker-4c-4g-2000 sshd[934]: Received disconnect from 10.30.168.15 port 55586:11: Closed due to user request. [preauth]
Oct 25 10:08:29 prd-ubuntu2204-docker-4c-4g-2000 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 55586 [preauth]
Oct 25 10:08:32 prd-ubuntu2204-docker-4c-4g-2000 sshd[936]: Invalid user jenkins from 10.30.168.15 port 55596
Oct 25 10:08:32 prd-ubuntu2204-docker-4c-4g-2000 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 25 10:08:32 prd-ubuntu2204-docker-4c-4g-2000 sshd[936]: Received disconnect from 10.30.168.15 port 55596:11: Closed due to user request. [preauth]
Oct 25 10:08:32 prd-ubuntu2204-docker-4c-4g-2000 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 55596 [preauth]
Oct 25 10:08:35 prd-ubuntu2204-docker-4c-4g-2000 sshd[938]: Invalid user jenkins from 10.30.168.15 port 55606
Oct 25 10:08:35 prd-ubuntu2204-docker-4c-4g-2000 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 25 10:08:35 prd-ubuntu2204-docker-4c-4g-2000 sshd[938]: Received disconnect from 10.30.168.15 port 55606:11: Closed due to user request. [preauth]
Oct 25 10:08:35 prd-ubuntu2204-docker-4c-4g-2000 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 55606 [preauth]
Oct 25 10:08:39 prd-ubuntu2204-docker-4c-4g-2000 sshd[1210]: Invalid user jenkins from 10.30.168.15 port 55618
Oct 25 10:08:39 prd-ubuntu2204-docker-4c-4g-2000 sshd[1210]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 25 10:08:39 prd-ubuntu2204-docker-4c-4g-2000 sshd[1210]: Received disconnect from 10.30.168.15 port 55618:11: Closed due to user request. [preauth]
Oct 25 10:08:39 prd-ubuntu2204-docker-4c-4g-2000 sshd[1210]: Disconnected from invalid user jenkins 10.30.168.15 port 55618 [preauth]
Oct 25 10:08:42 prd-ubuntu2204-docker-4c-4g-2000 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 55620
Oct 25 10:08:42 prd-ubuntu2204-docker-4c-4g-2000 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 25 10:08:42 prd-ubuntu2204-docker-4c-4g-2000 sshd[1319]: Received disconnect from 10.30.168.15 port 55620:11: Closed due to user request. [preauth]
Oct 25 10:08:42 prd-ubuntu2204-docker-4c-4g-2000 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 55620 [preauth]
Oct 25 10:08:45 prd-ubuntu2204-docker-4c-4g-2000 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 55622
Oct 25 10:08:45 prd-ubuntu2204-docker-4c-4g-2000 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 25 10:08:45 prd-ubuntu2204-docker-4c-4g-2000 sshd[1324]: Received disconnect from 10.30.168.15 port 55622:11: Closed due to user request. [preauth]
Oct 25 10:08:45 prd-ubuntu2204-docker-4c-4g-2000 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 55622 [preauth]
Oct 25 10:08:47 prd-ubuntu2204-docker-4c-4g-2000 useradd[1353]: new group: name=jenkins, GID=1001
Oct 25 10:08:47 prd-ubuntu2204-docker-4c-4g-2000 useradd[1353]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 25 10:08:47 prd-ubuntu2204-docker-4c-4g-2000 usermod[1362]: add 'jenkins' to group 'docker'
Oct 25 10:08:47 prd-ubuntu2204-docker-4c-4g-2000 usermod[1362]: add 'jenkins' to shadow group 'docker'
Oct 25 10:08:48 prd-ubuntu2204-docker-4c-4g-2000 sshd[1363]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 25 10:08:48 prd-ubuntu2204-docker-4c-4g-2000 sshd[1363]: Received disconnect from 10.30.168.15 port 55628:11: Closed due to user request. [preauth]
Oct 25 10:08:48 prd-ubuntu2204-docker-4c-4g-2000 sshd[1363]: Disconnected from authenticating user jenkins 10.30.168.15 port 55628 [preauth]
Oct 25 10:08:51 prd-ubuntu2204-docker-4c-4g-2000 sshd[1400]: Accepted publickey for jenkins from 10.30.168.15 port 55630 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 25 10:08:51 prd-ubuntu2204-docker-4c-4g-2000 sshd[1400]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 25 10:08:51 prd-ubuntu2204-docker-4c-4g-2000 systemd-logind[721]: New session 1 of user jenkins.
Oct 25 10:08:51 prd-ubuntu2204-docker-4c-4g-2000 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 25 10:09:02 prd-ubuntu2204-docker-4c-4g-2000 CRON[1603]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:09:02 prd-ubuntu2204-docker-4c-4g-2000 CRON[1603]: pam_unix(cron:session): session closed for user root
Oct 25 10:10:02 prd-ubuntu2204-docker-4c-4g-2000 CRON[1910]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:10:02 prd-ubuntu2204-docker-4c-4g-2000 CRON[1910]: pam_unix(cron:session): session closed for user root
Oct 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 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 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 sudo: pam_unix(sudo:session): session closed for user root
Oct 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 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 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 sudo: pam_unix(sudo:session): session closed for user root
Oct 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 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 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 sudo: pam_unix(sudo:session): session closed for user root
Oct 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 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 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 sudo: pam_unix(sudo:session): session closed for user root
Oct 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 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 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 sudo: pam_unix(sudo:session): session closed for user root
Oct 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 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 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 25 10:10:19 prd-ubuntu2204-docker-4c-4g-2000 sudo: pam_unix(sudo:session): session closed for user root
Oct 25 10:11:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[2442]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:11:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[2442]: pam_unix(cron:session): session closed for user root
Oct 25 10:12:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[3215]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:12:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[3215]: pam_unix(cron:session): session closed for user root
Oct 25 10:13:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[3963]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:13:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[3963]: pam_unix(cron:session): session closed for user root
Oct 25 10:14:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[5212]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:14:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[5212]: pam_unix(cron:session): session closed for user root
Oct 25 10:15:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[5789]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:15:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[5789]: pam_unix(cron:session): session closed for user root
Oct 25 10:16:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[6795]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:16:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[6795]: pam_unix(cron:session): session closed for user root
Oct 25 10:17:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[7774]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:17:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[7775]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:17:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[7774]: pam_unix(cron:session): session closed for user root
Oct 25 10:17:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[7775]: pam_unix(cron:session): session closed for user root
Oct 25 10:18:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[8403]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:18:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[8403]: pam_unix(cron:session): session closed for user root
Oct 25 10:19:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[9038]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:19:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[9038]: pam_unix(cron:session): session closed for user root
Oct 25 10:20:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[9688]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:20:01 prd-ubuntu2204-docker-4c-4g-2000 CRON[9688]: pam_unix(cron:session): session closed for user root
Oct 25 10:20:51 prd-ubuntu2204-docker-4c-4g-2000 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp