Nov 24 17:39:03 prd-ubuntu2204-docker-4c-4g-13224 sshd[918]: error: kex_exchange_identification: Connection closed by remote host
Nov 24 17:39:03 prd-ubuntu2204-docker-4c-4g-13224 sshd[918]: Connection closed by 10.30.168.15 port 48176
Nov 24 17:39:10 prd-ubuntu2204-docker-4c-4g-13224 sshd[925]: Invalid user jenkins from 10.30.168.15 port 48184
Nov 24 17:39:10 prd-ubuntu2204-docker-4c-4g-13224 sshd[925]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 24 17:39:10 prd-ubuntu2204-docker-4c-4g-13224 sshd[925]: Received disconnect from 10.30.168.15 port 48184:11: Closed due to user request. [preauth]
Nov 24 17:39:10 prd-ubuntu2204-docker-4c-4g-13224 sshd[925]: Disconnected from invalid user jenkins 10.30.168.15 port 48184 [preauth]
Nov 24 17:39:13 prd-ubuntu2204-docker-4c-4g-13224 sshd[927]: Invalid user jenkins from 10.30.168.15 port 48188
Nov 24 17:39:13 prd-ubuntu2204-docker-4c-4g-13224 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 24 17:39:13 prd-ubuntu2204-docker-4c-4g-13224 sshd[927]: Received disconnect from 10.30.168.15 port 48188:11: Closed due to user request. [preauth]
Nov 24 17:39:13 prd-ubuntu2204-docker-4c-4g-13224 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 48188 [preauth]
Nov 24 17:39:16 prd-ubuntu2204-docker-4c-4g-13224 sshd[929]: Invalid user jenkins from 10.30.168.15 port 48190
Nov 24 17:39:16 prd-ubuntu2204-docker-4c-4g-13224 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 24 17:39:16 prd-ubuntu2204-docker-4c-4g-13224 sshd[929]: Received disconnect from 10.30.168.15 port 48190:11: Closed due to user request. [preauth]
Nov 24 17:39:16 prd-ubuntu2204-docker-4c-4g-13224 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 48190 [preauth]
Nov 24 17:39:20 prd-ubuntu2204-docker-4c-4g-13224 sshd[1189]: Invalid user jenkins from 10.30.168.15 port 48192
Nov 24 17:39:20 prd-ubuntu2204-docker-4c-4g-13224 sshd[1189]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 24 17:39:20 prd-ubuntu2204-docker-4c-4g-13224 sshd[1189]: Received disconnect from 10.30.168.15 port 48192:11: Closed due to user request. [preauth]
Nov 24 17:39:20 prd-ubuntu2204-docker-4c-4g-13224 sshd[1189]: Disconnected from invalid user jenkins 10.30.168.15 port 48192 [preauth]
Nov 24 17:39:23 prd-ubuntu2204-docker-4c-4g-13224 sshd[1305]: Invalid user jenkins from 10.30.168.15 port 48196
Nov 24 17:39:23 prd-ubuntu2204-docker-4c-4g-13224 sshd[1305]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 24 17:39:23 prd-ubuntu2204-docker-4c-4g-13224 sshd[1305]: Received disconnect from 10.30.168.15 port 48196:11: Closed due to user request. [preauth]
Nov 24 17:39:23 prd-ubuntu2204-docker-4c-4g-13224 sshd[1305]: Disconnected from invalid user jenkins 10.30.168.15 port 48196 [preauth]
Nov 24 17:39:26 prd-ubuntu2204-docker-4c-4g-13224 sshd[1314]: Invalid user jenkins from 10.30.168.15 port 48198
Nov 24 17:39:26 prd-ubuntu2204-docker-4c-4g-13224 sshd[1314]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 24 17:39:26 prd-ubuntu2204-docker-4c-4g-13224 sshd[1314]: Received disconnect from 10.30.168.15 port 48198:11: Closed due to user request. [preauth]
Nov 24 17:39:26 prd-ubuntu2204-docker-4c-4g-13224 sshd[1314]: Disconnected from invalid user jenkins 10.30.168.15 port 48198 [preauth]
Nov 24 17:39:26 prd-ubuntu2204-docker-4c-4g-13224 useradd[1343]: new group: name=jenkins, GID=1001
Nov 24 17:39:26 prd-ubuntu2204-docker-4c-4g-13224 useradd[1343]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 24 17:39:26 prd-ubuntu2204-docker-4c-4g-13224 usermod[1352]: add 'jenkins' to group 'docker'
Nov 24 17:39:26 prd-ubuntu2204-docker-4c-4g-13224 usermod[1352]: add 'jenkins' to shadow group 'docker'
Nov 24 17:39:31 prd-ubuntu2204-docker-4c-4g-13224 sshd[1386]: Accepted publickey for jenkins from 10.30.168.15 port 48212 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 24 17:39:31 prd-ubuntu2204-docker-4c-4g-13224 sshd[1386]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 24 17:39:31 prd-ubuntu2204-docker-4c-4g-13224 systemd-logind[713]: New session 1 of user jenkins.
Nov 24 17:39:31 prd-ubuntu2204-docker-4c-4g-13224 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 24 17:40:02 prd-ubuntu2204-docker-4c-4g-13224 CRON[1852]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 24 17:40:02 prd-ubuntu2204-docker-4c-4g-13224 CRON[1852]: pam_unix(cron:session): session closed for user root
Nov 24 17:40:46 prd-ubuntu2204-docker-4c-4g-13224 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 24 17:40:46 prd-ubuntu2204-docker-4c-4g-13224 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 24 17:40:46 prd-ubuntu2204-docker-4c-4g-13224 sudo: pam_unix(sudo:session): session closed for user root
Nov 24 17:40:46 prd-ubuntu2204-docker-4c-4g-13224 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 24 17:40:46 prd-ubuntu2204-docker-4c-4g-13224 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 24 17:40:46 prd-ubuntu2204-docker-4c-4g-13224 sudo: pam_unix(sudo:session): session closed for user root
Nov 24 17:40:47 prd-ubuntu2204-docker-4c-4g-13224 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 24 17:40:47 prd-ubuntu2204-docker-4c-4g-13224 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 24 17:40:47 prd-ubuntu2204-docker-4c-4g-13224 sudo: pam_unix(sudo:session): session closed for user root
Nov 24 17:40:47 prd-ubuntu2204-docker-4c-4g-13224 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 24 17:40:47 prd-ubuntu2204-docker-4c-4g-13224 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 24 17:40:47 prd-ubuntu2204-docker-4c-4g-13224 sudo: pam_unix(sudo:session): session closed for user root
Nov 24 17:40:47 prd-ubuntu2204-docker-4c-4g-13224 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 24 17:40:47 prd-ubuntu2204-docker-4c-4g-13224 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 24 17:40:47 prd-ubuntu2204-docker-4c-4g-13224 sudo: pam_unix(sudo:session): session closed for user root
Nov 24 17:40:47 prd-ubuntu2204-docker-4c-4g-13224 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 24 17:40:47 prd-ubuntu2204-docker-4c-4g-13224 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 24 17:40:47 prd-ubuntu2204-docker-4c-4g-13224 sudo: pam_unix(sudo:session): session closed for user root
Nov 24 17:41:01 prd-ubuntu2204-docker-4c-4g-13224 CRON[2095]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 24 17:41:01 prd-ubuntu2204-docker-4c-4g-13224 CRON[2095]: pam_unix(cron:session): session closed for user root
Nov 24 17:42:01 prd-ubuntu2204-docker-4c-4g-13224 CRON[2714]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 24 17:42:01 prd-ubuntu2204-docker-4c-4g-13224 CRON[2714]: pam_unix(cron:session): session closed for user root
Nov 24 17:43:01 prd-ubuntu2204-docker-4c-4g-13224 CRON[3576]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 24 17:43:01 prd-ubuntu2204-docker-4c-4g-13224 CRON[3576]: pam_unix(cron:session): session closed for user root
Nov 24 17:44:01 prd-ubuntu2204-docker-4c-4g-13224 CRON[4342]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 24 17:44:01 prd-ubuntu2204-docker-4c-4g-13224 CRON[4342]: pam_unix(cron:session): session closed for user root
Nov 24 17:44:56 prd-ubuntu2204-docker-4c-4g-13224 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp