Oct 29 09:48:27 prd-ubuntu2204-docker-4c-4g-3172 sshd[915]: error: kex_exchange_identification: Connection closed by remote host
Oct 29 09:48:27 prd-ubuntu2204-docker-4c-4g-3172 sshd[915]: Connection closed by 10.30.168.15 port 40936
Oct 29 09:48:30 prd-ubuntu2204-docker-4c-4g-3172 sshd[924]: Invalid user jenkins from 10.30.168.15 port 40950
Oct 29 09:48:30 prd-ubuntu2204-docker-4c-4g-3172 sshd[924]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 09:48:30 prd-ubuntu2204-docker-4c-4g-3172 sshd[924]: Received disconnect from 10.30.168.15 port 40950:11: Closed due to user request. [preauth]
Oct 29 09:48:30 prd-ubuntu2204-docker-4c-4g-3172 sshd[924]: Disconnected from invalid user jenkins 10.30.168.15 port 40950 [preauth]
Oct 29 09:48:33 prd-ubuntu2204-docker-4c-4g-3172 sshd[933]: Invalid user jenkins from 10.30.168.15 port 40964
Oct 29 09:48:33 prd-ubuntu2204-docker-4c-4g-3172 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 09:48:33 prd-ubuntu2204-docker-4c-4g-3172 sshd[933]: Received disconnect from 10.30.168.15 port 40964:11: Closed due to user request. [preauth]
Oct 29 09:48:33 prd-ubuntu2204-docker-4c-4g-3172 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 40964 [preauth]
Oct 29 09:48:36 prd-ubuntu2204-docker-4c-4g-3172 sshd[935]: Invalid user jenkins from 10.30.168.15 port 40970
Oct 29 09:48:36 prd-ubuntu2204-docker-4c-4g-3172 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 09:48:36 prd-ubuntu2204-docker-4c-4g-3172 sshd[935]: Received disconnect from 10.30.168.15 port 40970:11: Closed due to user request. [preauth]
Oct 29 09:48:36 prd-ubuntu2204-docker-4c-4g-3172 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 40970 [preauth]
Oct 29 09:48:39 prd-ubuntu2204-docker-4c-4g-3172 sshd[937]: Invalid user jenkins from 10.30.168.15 port 40984
Oct 29 09:48:39 prd-ubuntu2204-docker-4c-4g-3172 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 09:48:39 prd-ubuntu2204-docker-4c-4g-3172 sshd[937]: Received disconnect from 10.30.168.15 port 40984:11: Closed due to user request. [preauth]
Oct 29 09:48:39 prd-ubuntu2204-docker-4c-4g-3172 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 40984 [preauth]
Oct 29 09:48:42 prd-ubuntu2204-docker-4c-4g-3172 sshd[939]: Invalid user jenkins from 10.30.168.15 port 40990
Oct 29 09:48:42 prd-ubuntu2204-docker-4c-4g-3172 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 09:48:42 prd-ubuntu2204-docker-4c-4g-3172 sshd[939]: Received disconnect from 10.30.168.15 port 40990:11: Closed due to user request. [preauth]
Oct 29 09:48:42 prd-ubuntu2204-docker-4c-4g-3172 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 40990 [preauth]
Oct 29 09:48:44 prd-ubuntu2204-docker-4c-4g-3172 sshd[1206]: Invalid user jenkins from 10.30.168.15 port 40992
Oct 29 09:48:45 prd-ubuntu2204-docker-4c-4g-3172 sshd[1206]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 09:48:45 prd-ubuntu2204-docker-4c-4g-3172 sshd[1206]: Received disconnect from 10.30.168.15 port 40992:11: Closed due to user request. [preauth]
Oct 29 09:48:45 prd-ubuntu2204-docker-4c-4g-3172 sshd[1206]: Disconnected from invalid user jenkins 10.30.168.15 port 40992 [preauth]
Oct 29 09:48:47 prd-ubuntu2204-docker-4c-4g-3172 sshd[1307]: Invalid user jenkins from 10.30.168.15 port 41004
Oct 29 09:48:47 prd-ubuntu2204-docker-4c-4g-3172 sshd[1307]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 09:48:47 prd-ubuntu2204-docker-4c-4g-3172 sshd[1307]: Received disconnect from 10.30.168.15 port 41004:11: Closed due to user request. [preauth]
Oct 29 09:48:47 prd-ubuntu2204-docker-4c-4g-3172 sshd[1307]: Disconnected from invalid user jenkins 10.30.168.15 port 41004 [preauth]
Oct 29 09:48:50 prd-ubuntu2204-docker-4c-4g-3172 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 41006
Oct 29 09:48:50 prd-ubuntu2204-docker-4c-4g-3172 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 09:48:50 prd-ubuntu2204-docker-4c-4g-3172 sshd[1325]: Received disconnect from 10.30.168.15 port 41006:11: Closed due to user request. [preauth]
Oct 29 09:48:50 prd-ubuntu2204-docker-4c-4g-3172 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 41006 [preauth]
Oct 29 09:48:53 prd-ubuntu2204-docker-4c-4g-3172 sshd[1327]: Invalid user jenkins from 10.30.168.15 port 41018
Oct 29 09:48:53 prd-ubuntu2204-docker-4c-4g-3172 sshd[1327]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 09:48:53 prd-ubuntu2204-docker-4c-4g-3172 sshd[1327]: Received disconnect from 10.30.168.15 port 41018:11: Closed due to user request. [preauth]
Oct 29 09:48:53 prd-ubuntu2204-docker-4c-4g-3172 sshd[1327]: Disconnected from invalid user jenkins 10.30.168.15 port 41018 [preauth]
Oct 29 09:48:55 prd-ubuntu2204-docker-4c-4g-3172 useradd[1357]: new group: name=jenkins, GID=1001
Oct 29 09:48:55 prd-ubuntu2204-docker-4c-4g-3172 useradd[1357]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 29 09:48:56 prd-ubuntu2204-docker-4c-4g-3172 usermod[1366]: add 'jenkins' to group 'docker'
Oct 29 09:48:56 prd-ubuntu2204-docker-4c-4g-3172 usermod[1366]: add 'jenkins' to shadow group 'docker'
Oct 29 09:48:56 prd-ubuntu2204-docker-4c-4g-3172 sshd[1381]: Accepted publickey for jenkins from 10.30.168.15 port 41020 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 29 09:48:56 prd-ubuntu2204-docker-4c-4g-3172 sshd[1381]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 29 09:48:56 prd-ubuntu2204-docker-4c-4g-3172 systemd-logind[721]: New session 1 of user jenkins.
Oct 29 09:48:56 prd-ubuntu2204-docker-4c-4g-3172 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 29 09:49:01 prd-ubuntu2204-docker-4c-4g-3172 CRON[1574]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 09:49:01 prd-ubuntu2204-docker-4c-4g-3172 CRON[1574]: pam_unix(cron:session): session closed for user root
Oct 29 09:50:01 prd-ubuntu2204-docker-4c-4g-3172 CRON[1914]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 09:50:01 prd-ubuntu2204-docker-4c-4g-3172 CRON[1914]: pam_unix(cron:session): session closed for user root
Oct 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 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 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 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 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 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 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 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 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 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 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 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 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 09:50:24 prd-ubuntu2204-docker-4c-4g-3172 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 09:51:01 prd-ubuntu2204-docker-4c-4g-3172 CRON[2382]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 09:51:01 prd-ubuntu2204-docker-4c-4g-3172 CRON[2382]: pam_unix(cron:session): session closed for user root
Oct 29 09:52:01 prd-ubuntu2204-docker-4c-4g-3172 CRON[3163]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 09:52:01 prd-ubuntu2204-docker-4c-4g-3172 CRON[3163]: pam_unix(cron:session): session closed for user root
Oct 29 09:53:01 prd-ubuntu2204-docker-4c-4g-3172 CRON[3743]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 09:53:01 prd-ubuntu2204-docker-4c-4g-3172 CRON[3743]: pam_unix(cron:session): session closed for user root
Oct 29 09:54:01 prd-ubuntu2204-docker-4c-4g-3172 CRON[5085]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 09:54:01 prd-ubuntu2204-docker-4c-4g-3172 CRON[5085]: pam_unix(cron:session): session closed for user root
Oct 29 09:54:57 prd-ubuntu2204-docker-4c-4g-3172 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 29 09:54:57 prd-ubuntu2204-docker-4c-4g-3172 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)