Oct 29 15:53:33 prd-ubuntu2204-docker-4c-4g-3338 sshd[925]: error: kex_exchange_identification: Connection closed by remote host
Oct 29 15:53:33 prd-ubuntu2204-docker-4c-4g-3338 sshd[925]: Connection closed by 10.30.168.15 port 34026
Oct 29 15:53:39 prd-ubuntu2204-docker-4c-4g-3338 sshd[933]: Invalid user jenkins from 10.30.168.15 port 34036
Oct 29 15:53:39 prd-ubuntu2204-docker-4c-4g-3338 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 15:53:39 prd-ubuntu2204-docker-4c-4g-3338 sshd[933]: Received disconnect from 10.30.168.15 port 34036:11: Closed due to user request. [preauth]
Oct 29 15:53:39 prd-ubuntu2204-docker-4c-4g-3338 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 34036 [preauth]
Oct 29 15:53:42 prd-ubuntu2204-docker-4c-4g-3338 sshd[936]: Invalid user jenkins from 10.30.168.15 port 34038
Oct 29 15:53:42 prd-ubuntu2204-docker-4c-4g-3338 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 15:53:42 prd-ubuntu2204-docker-4c-4g-3338 sshd[936]: Received disconnect from 10.30.168.15 port 34038:11: Closed due to user request. [preauth]
Oct 29 15:53:42 prd-ubuntu2204-docker-4c-4g-3338 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 34038 [preauth]
Oct 29 15:53:45 prd-ubuntu2204-docker-4c-4g-3338 sshd[938]: Invalid user jenkins from 10.30.168.15 port 34044
Oct 29 15:53:45 prd-ubuntu2204-docker-4c-4g-3338 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 15:53:45 prd-ubuntu2204-docker-4c-4g-3338 sshd[938]: Received disconnect from 10.30.168.15 port 34044:11: Closed due to user request. [preauth]
Oct 29 15:53:45 prd-ubuntu2204-docker-4c-4g-3338 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 34044 [preauth]
Oct 29 15:53:48 prd-ubuntu2204-docker-4c-4g-3338 sshd[940]: Invalid user jenkins from 10.30.168.15 port 34048
Oct 29 15:53:48 prd-ubuntu2204-docker-4c-4g-3338 sshd[940]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 15:53:48 prd-ubuntu2204-docker-4c-4g-3338 sshd[940]: Received disconnect from 10.30.168.15 port 34048:11: Closed due to user request. [preauth]
Oct 29 15:53:48 prd-ubuntu2204-docker-4c-4g-3338 sshd[940]: Disconnected from invalid user jenkins 10.30.168.15 port 34048 [preauth]
Oct 29 15:53:51 prd-ubuntu2204-docker-4c-4g-3338 sshd[1210]: Invalid user jenkins from 10.30.168.15 port 34050
Oct 29 15:53:52 prd-ubuntu2204-docker-4c-4g-3338 sshd[1210]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 15:53:52 prd-ubuntu2204-docker-4c-4g-3338 sshd[1210]: Received disconnect from 10.30.168.15 port 34050:11: Closed due to user request. [preauth]
Oct 29 15:53:52 prd-ubuntu2204-docker-4c-4g-3338 sshd[1210]: Disconnected from invalid user jenkins 10.30.168.15 port 34050 [preauth]
Oct 29 15:53:54 prd-ubuntu2204-docker-4c-4g-3338 sshd[1319]: Invalid user jenkins from 10.30.168.15 port 34052
Oct 29 15:53:54 prd-ubuntu2204-docker-4c-4g-3338 sshd[1319]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 15:53:54 prd-ubuntu2204-docker-4c-4g-3338 sshd[1319]: Received disconnect from 10.30.168.15 port 34052:11: Closed due to user request. [preauth]
Oct 29 15:53:54 prd-ubuntu2204-docker-4c-4g-3338 sshd[1319]: Disconnected from invalid user jenkins 10.30.168.15 port 34052 [preauth]
Oct 29 15:53:57 prd-ubuntu2204-docker-4c-4g-3338 sshd[1323]: Invalid user jenkins from 10.30.168.15 port 34054
Oct 29 15:53:57 prd-ubuntu2204-docker-4c-4g-3338 sshd[1323]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 29 15:53:57 prd-ubuntu2204-docker-4c-4g-3338 sshd[1323]: Received disconnect from 10.30.168.15 port 34054:11: Closed due to user request. [preauth]
Oct 29 15:53:57 prd-ubuntu2204-docker-4c-4g-3338 sshd[1323]: Disconnected from invalid user jenkins 10.30.168.15 port 34054 [preauth]
Oct 29 15:53:59 prd-ubuntu2204-docker-4c-4g-3338 useradd[1352]: new group: name=jenkins, GID=1001
Oct 29 15:53:59 prd-ubuntu2204-docker-4c-4g-3338 useradd[1352]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 29 15:53:59 prd-ubuntu2204-docker-4c-4g-3338 usermod[1361]: add 'jenkins' to group 'docker'
Oct 29 15:53:59 prd-ubuntu2204-docker-4c-4g-3338 usermod[1361]: add 'jenkins' to shadow group 'docker'
Oct 29 15:54:00 prd-ubuntu2204-docker-4c-4g-3338 sshd[1395]: Accepted publickey for jenkins from 10.30.168.15 port 34056 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 29 15:54:00 prd-ubuntu2204-docker-4c-4g-3338 sshd[1395]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 29 15:54:00 prd-ubuntu2204-docker-4c-4g-3338 systemd-logind[724]: New session 1 of user jenkins.
Oct 29 15:54:00 prd-ubuntu2204-docker-4c-4g-3338 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 29 15:54:02 prd-ubuntu2204-docker-4c-4g-3338 CRON[1544]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 15:54:02 prd-ubuntu2204-docker-4c-4g-3338 CRON[1544]: pam_unix(cron:session): session closed for user root
Oct 29 15:55:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[1889]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 15:55:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[1889]: pam_unix(cron:session): session closed for user root
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; 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 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 29 15:55:17 prd-ubuntu2204-docker-4c-4g-3338 sudo: pam_unix(sudo:session): session closed for user root
Oct 29 15:56:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[2198]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 15:56:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[2198]: pam_unix(cron:session): session closed for user root
Oct 29 15:57:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[2768]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 15:57:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[2768]: pam_unix(cron:session): session closed for user root
Oct 29 15:58:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[3567]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 15:58:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[3567]: pam_unix(cron:session): session closed for user root
Oct 29 15:59:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[4769]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 15:59:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[4769]: pam_unix(cron:session): session closed for user root
Oct 29 16:00:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[5762]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 16:00:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[5762]: pam_unix(cron:session): session closed for user root
Oct 29 16:01:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[6592]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 16:01:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[6592]: pam_unix(cron:session): session closed for user root
Oct 29 16:02:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[7451]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 16:02:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[7451]: pam_unix(cron:session): session closed for user root
Oct 29 16:03:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[7668]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 16:03:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[7668]: pam_unix(cron:session): session closed for user root
Oct 29 16:04:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[8003]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 29 16:04:01 prd-ubuntu2204-docker-4c-4g-3338 CRON[8003]: pam_unix(cron:session): session closed for user root
Oct 29 16:04:03 prd-ubuntu2204-docker-4c-4g-3338 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 29 16:04:03 prd-ubuntu2204-docker-4c-4g-3338 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)