Nov 14 09:56:21 prd-ubuntu2204-docker-4c-4g-10353 sshd[924]: error: kex_exchange_identification: Connection closed by remote host
Nov 14 09:56:21 prd-ubuntu2204-docker-4c-4g-10353 sshd[924]: Connection closed by 10.30.168.15 port 46314
Nov 14 09:56:29 prd-ubuntu2204-docker-4c-4g-10353 sshd[933]: Invalid user jenkins from 10.30.168.15 port 46320
Nov 14 09:56:30 prd-ubuntu2204-docker-4c-4g-10353 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 14 09:56:30 prd-ubuntu2204-docker-4c-4g-10353 sshd[933]: Received disconnect from 10.30.168.15 port 46320:11: Closed due to user request. [preauth]
Nov 14 09:56:30 prd-ubuntu2204-docker-4c-4g-10353 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 46320 [preauth]
Nov 14 09:56:32 prd-ubuntu2204-docker-4c-4g-10353 sshd[935]: Invalid user jenkins from 10.30.168.15 port 46322
Nov 14 09:56:32 prd-ubuntu2204-docker-4c-4g-10353 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 14 09:56:32 prd-ubuntu2204-docker-4c-4g-10353 sshd[935]: Received disconnect from 10.30.168.15 port 46322:11: Closed due to user request. [preauth]
Nov 14 09:56:32 prd-ubuntu2204-docker-4c-4g-10353 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 46322 [preauth]
Nov 14 09:56:35 prd-ubuntu2204-docker-4c-4g-10353 sshd[937]: Invalid user jenkins from 10.30.168.15 port 46324
Nov 14 09:56:35 prd-ubuntu2204-docker-4c-4g-10353 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 14 09:56:35 prd-ubuntu2204-docker-4c-4g-10353 sshd[937]: Received disconnect from 10.30.168.15 port 46324:11: Closed due to user request. [preauth]
Nov 14 09:56:35 prd-ubuntu2204-docker-4c-4g-10353 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 46324 [preauth]
Nov 14 09:56:39 prd-ubuntu2204-docker-4c-4g-10353 sshd[1208]: Invalid user jenkins from 10.30.168.15 port 46326
Nov 14 09:56:39 prd-ubuntu2204-docker-4c-4g-10353 sshd[1208]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 14 09:56:39 prd-ubuntu2204-docker-4c-4g-10353 sshd[1208]: Received disconnect from 10.30.168.15 port 46326:11: Closed due to user request. [preauth]
Nov 14 09:56:39 prd-ubuntu2204-docker-4c-4g-10353 sshd[1208]: Disconnected from invalid user jenkins 10.30.168.15 port 46326 [preauth]
Nov 14 09:56:42 prd-ubuntu2204-docker-4c-4g-10353 sshd[1317]: Invalid user jenkins from 10.30.168.15 port 46336
Nov 14 09:56:42 prd-ubuntu2204-docker-4c-4g-10353 sshd[1317]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 14 09:56:42 prd-ubuntu2204-docker-4c-4g-10353 sshd[1317]: Received disconnect from 10.30.168.15 port 46336:11: Closed due to user request. [preauth]
Nov 14 09:56:42 prd-ubuntu2204-docker-4c-4g-10353 sshd[1317]: Disconnected from invalid user jenkins 10.30.168.15 port 46336 [preauth]
Nov 14 09:56:44 prd-ubuntu2204-docker-4c-4g-10353 sshd[1338]: Invalid user jenkins from 10.30.168.15 port 46340
Nov 14 09:56:45 prd-ubuntu2204-docker-4c-4g-10353 sshd[1338]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 14 09:56:45 prd-ubuntu2204-docker-4c-4g-10353 sshd[1338]: Received disconnect from 10.30.168.15 port 46340:11: Closed due to user request. [preauth]
Nov 14 09:56:45 prd-ubuntu2204-docker-4c-4g-10353 sshd[1338]: Disconnected from invalid user jenkins 10.30.168.15 port 46340 [preauth]
Nov 14 09:56:45 prd-ubuntu2204-docker-4c-4g-10353 useradd[1351]: new group: name=jenkins, GID=1001
Nov 14 09:56:45 prd-ubuntu2204-docker-4c-4g-10353 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 14 09:56:45 prd-ubuntu2204-docker-4c-4g-10353 usermod[1360]: add 'jenkins' to group 'docker'
Nov 14 09:56:45 prd-ubuntu2204-docker-4c-4g-10353 usermod[1360]: add 'jenkins' to shadow group 'docker'
Nov 14 09:56:47 prd-ubuntu2204-docker-4c-4g-10353 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 46348 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 14 09:56:47 prd-ubuntu2204-docker-4c-4g-10353 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 14 09:56:47 prd-ubuntu2204-docker-4c-4g-10353 systemd-logind[724]: New session 1 of user jenkins.
Nov 14 09:56:47 prd-ubuntu2204-docker-4c-4g-10353 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 14 09:57:01 prd-ubuntu2204-docker-4c-4g-10353 CRON[1599]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 14 09:57:01 prd-ubuntu2204-docker-4c-4g-10353 CRON[1599]: pam_unix(cron:session): session closed for user root
Nov 14 09:58:01 prd-ubuntu2204-docker-4c-4g-10353 CRON[1915]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 14 09:58:01 prd-ubuntu2204-docker-4c-4g-10353 CRON[1915]: pam_unix(cron:session): session closed for user root
Nov 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 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 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 sudo: pam_unix(sudo:session): session closed for user root
Nov 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 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 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 sudo: pam_unix(sudo:session): session closed for user root
Nov 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 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 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 sudo: pam_unix(sudo:session): session closed for user root
Nov 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 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 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 sudo: pam_unix(sudo:session): session closed for user root
Nov 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 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 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 sudo: pam_unix(sudo:session): session closed for user root
Nov 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 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 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 14 09:58:03 prd-ubuntu2204-docker-4c-4g-10353 sudo: pam_unix(sudo:session): session closed for user root
Nov 14 09:59:01 prd-ubuntu2204-docker-4c-4g-10353 CRON[2608]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 14 09:59:01 prd-ubuntu2204-docker-4c-4g-10353 CRON[2608]: pam_unix(cron:session): session closed for user root
Nov 14 10:00:01 prd-ubuntu2204-docker-4c-4g-10353 CRON[3470]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 14 10:00:01 prd-ubuntu2204-docker-4c-4g-10353 CRON[3470]: pam_unix(cron:session): session closed for user root
Nov 14 10:01:01 prd-ubuntu2204-docker-4c-4g-10353 CRON[4309]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 14 10:01:01 prd-ubuntu2204-docker-4c-4g-10353 CRON[4309]: pam_unix(cron:session): session closed for user root
Nov 14 10:01:42 prd-ubuntu2204-docker-4c-4g-10353 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp