Oct 28 15:54:49 prd-ubuntu2204-docker-4c-4g-2919 sshd[914]: error: kex_exchange_identification: Connection closed by remote host
Oct 28 15:54:49 prd-ubuntu2204-docker-4c-4g-2919 sshd[914]: Connection closed by 10.30.168.15 port 57552
Oct 28 15:54:49 prd-ubuntu2204-docker-4c-4g-2919 sshd[915]: Invalid user jenkins from 10.30.168.15 port 57554
Oct 28 15:54:50 prd-ubuntu2204-docker-4c-4g-2919 sshd[915]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 28 15:54:50 prd-ubuntu2204-docker-4c-4g-2919 sshd[915]: Received disconnect from 10.30.168.15 port 57554:11: Closed due to user request. [preauth]
Oct 28 15:54:50 prd-ubuntu2204-docker-4c-4g-2919 sshd[915]: Disconnected from invalid user jenkins 10.30.168.15 port 57554 [preauth]
Oct 28 15:54:53 prd-ubuntu2204-docker-4c-4g-2919 sshd[928]: Invalid user jenkins from 10.30.168.15 port 57556
Oct 28 15:54:53 prd-ubuntu2204-docker-4c-4g-2919 sshd[928]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 28 15:54:53 prd-ubuntu2204-docker-4c-4g-2919 sshd[928]: Received disconnect from 10.30.168.15 port 57556:11: Closed due to user request. [preauth]
Oct 28 15:54:53 prd-ubuntu2204-docker-4c-4g-2919 sshd[928]: Disconnected from invalid user jenkins 10.30.168.15 port 57556 [preauth]
Oct 28 15:54:55 prd-ubuntu2204-docker-4c-4g-2919 sshd[930]: Invalid user jenkins from 10.30.168.15 port 57558
Oct 28 15:54:55 prd-ubuntu2204-docker-4c-4g-2919 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 28 15:54:55 prd-ubuntu2204-docker-4c-4g-2919 sshd[930]: Received disconnect from 10.30.168.15 port 57558:11: Closed due to user request. [preauth]
Oct 28 15:54:55 prd-ubuntu2204-docker-4c-4g-2919 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 57558 [preauth]
Oct 28 15:54:58 prd-ubuntu2204-docker-4c-4g-2919 sshd[932]: Invalid user jenkins from 10.30.168.15 port 57562
Oct 28 15:54:58 prd-ubuntu2204-docker-4c-4g-2919 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 28 15:54:58 prd-ubuntu2204-docker-4c-4g-2919 sshd[932]: Received disconnect from 10.30.168.15 port 57562:11: Closed due to user request. [preauth]
Oct 28 15:54:58 prd-ubuntu2204-docker-4c-4g-2919 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 57562 [preauth]
Oct 28 15:55:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[934]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 28 15:55:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[934]: pam_unix(cron:session): session closed for user root
Oct 28 15:55:01 prd-ubuntu2204-docker-4c-4g-2919 sshd[937]: Invalid user jenkins from 10.30.168.15 port 57566
Oct 28 15:55:01 prd-ubuntu2204-docker-4c-4g-2919 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 28 15:55:01 prd-ubuntu2204-docker-4c-4g-2919 sshd[937]: Received disconnect from 10.30.168.15 port 57566:11: Closed due to user request. [preauth]
Oct 28 15:55:01 prd-ubuntu2204-docker-4c-4g-2919 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 57566 [preauth]
Oct 28 15:55:04 prd-ubuntu2204-docker-4c-4g-2919 sshd[1194]: Invalid user jenkins from 10.30.168.15 port 57574
Oct 28 15:55:04 prd-ubuntu2204-docker-4c-4g-2919 sshd[1194]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 28 15:55:04 prd-ubuntu2204-docker-4c-4g-2919 sshd[1194]: Received disconnect from 10.30.168.15 port 57574:11: Closed due to user request. [preauth]
Oct 28 15:55:04 prd-ubuntu2204-docker-4c-4g-2919 sshd[1194]: Disconnected from invalid user jenkins 10.30.168.15 port 57574 [preauth]
Oct 28 15:55:07 prd-ubuntu2204-docker-4c-4g-2919 sshd[1253]: Invalid user jenkins from 10.30.168.15 port 57576
Oct 28 15:55:07 prd-ubuntu2204-docker-4c-4g-2919 sshd[1253]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 28 15:55:07 prd-ubuntu2204-docker-4c-4g-2919 sshd[1253]: Received disconnect from 10.30.168.15 port 57576:11: Closed due to user request. [preauth]
Oct 28 15:55:07 prd-ubuntu2204-docker-4c-4g-2919 sshd[1253]: Disconnected from invalid user jenkins 10.30.168.15 port 57576 [preauth]
Oct 28 15:55:10 prd-ubuntu2204-docker-4c-4g-2919 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 57578
Oct 28 15:55:10 prd-ubuntu2204-docker-4c-4g-2919 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 28 15:55:10 prd-ubuntu2204-docker-4c-4g-2919 sshd[1324]: Received disconnect from 10.30.168.15 port 57578:11: Closed due to user request. [preauth]
Oct 28 15:55:10 prd-ubuntu2204-docker-4c-4g-2919 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 57578 [preauth]
Oct 28 15:55:13 prd-ubuntu2204-docker-4c-4g-2919 sshd[1326]: Invalid user jenkins from 10.30.168.15 port 57582
Oct 28 15:55:14 prd-ubuntu2204-docker-4c-4g-2919 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 28 15:55:14 prd-ubuntu2204-docker-4c-4g-2919 sshd[1326]: Received disconnect from 10.30.168.15 port 57582:11: Closed due to user request. [preauth]
Oct 28 15:55:14 prd-ubuntu2204-docker-4c-4g-2919 sshd[1326]: Disconnected from invalid user jenkins 10.30.168.15 port 57582 [preauth]
Oct 28 15:55:17 prd-ubuntu2204-docker-4c-4g-2919 sshd[1331]: Invalid user jenkins from 10.30.168.15 port 57584
Oct 28 15:55:17 prd-ubuntu2204-docker-4c-4g-2919 sshd[1331]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 28 15:55:17 prd-ubuntu2204-docker-4c-4g-2919 sshd[1331]: Received disconnect from 10.30.168.15 port 57584:11: Closed due to user request. [preauth]
Oct 28 15:55:17 prd-ubuntu2204-docker-4c-4g-2919 sshd[1331]: Disconnected from invalid user jenkins 10.30.168.15 port 57584 [preauth]
Oct 28 15:55:20 prd-ubuntu2204-docker-4c-4g-2919 sshd[1333]: Invalid user jenkins from 10.30.168.15 port 57592
Oct 28 15:55:20 prd-ubuntu2204-docker-4c-4g-2919 sshd[1333]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 28 15:55:20 prd-ubuntu2204-docker-4c-4g-2919 sshd[1333]: Received disconnect from 10.30.168.15 port 57592:11: Closed due to user request. [preauth]
Oct 28 15:55:20 prd-ubuntu2204-docker-4c-4g-2919 sshd[1333]: Disconnected from invalid user jenkins 10.30.168.15 port 57592 [preauth]
Oct 28 15:55:22 prd-ubuntu2204-docker-4c-4g-2919 sshd[1337]: Invalid user jenkins from 10.30.168.15 port 57594
Oct 28 15:55:22 prd-ubuntu2204-docker-4c-4g-2919 sshd[1337]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 28 15:55:22 prd-ubuntu2204-docker-4c-4g-2919 sshd[1337]: Received disconnect from 10.30.168.15 port 57594:11: Closed due to user request. [preauth]
Oct 28 15:55:22 prd-ubuntu2204-docker-4c-4g-2919 sshd[1337]: Disconnected from invalid user jenkins 10.30.168.15 port 57594 [preauth]
Oct 28 15:55:24 prd-ubuntu2204-docker-4c-4g-2919 useradd[1366]: new group: name=jenkins, GID=1001
Oct 28 15:55:24 prd-ubuntu2204-docker-4c-4g-2919 useradd[1366]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 28 15:55:24 prd-ubuntu2204-docker-4c-4g-2919 usermod[1375]: add 'jenkins' to group 'docker'
Oct 28 15:55:24 prd-ubuntu2204-docker-4c-4g-2919 usermod[1375]: add 'jenkins' to shadow group 'docker'
Oct 28 15:55:26 prd-ubuntu2204-docker-4c-4g-2919 sshd[1409]: Accepted publickey for jenkins from 10.30.168.15 port 57596 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 28 15:55:26 prd-ubuntu2204-docker-4c-4g-2919 sshd[1409]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 28 15:55:26 prd-ubuntu2204-docker-4c-4g-2919 systemd-logind[724]: New session 2 of user jenkins.
Oct 28 15:55:26 prd-ubuntu2204-docker-4c-4g-2919 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 28 15:56:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[1849]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 28 15:56:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[1849]: pam_unix(cron:session): session closed for user root
Oct 28 15:57:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[1897]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 28 15:57:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[1897]: pam_unix(cron:session): session closed for user root
Oct 28 15:57:38 prd-ubuntu2204-docker-4c-4g-2919 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 28 15:57:38 prd-ubuntu2204-docker-4c-4g-2919 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 28 15:57:38 prd-ubuntu2204-docker-4c-4g-2919 sudo: pam_unix(sudo:session): session closed for user root
Oct 28 15:57:38 prd-ubuntu2204-docker-4c-4g-2919 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 28 15:57:38 prd-ubuntu2204-docker-4c-4g-2919 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 28 15:57:38 prd-ubuntu2204-docker-4c-4g-2919 sudo: pam_unix(sudo:session): session closed for user root
Oct 28 15:57:38 prd-ubuntu2204-docker-4c-4g-2919 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 28 15:57:38 prd-ubuntu2204-docker-4c-4g-2919 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 28 15:57:38 prd-ubuntu2204-docker-4c-4g-2919 sudo: pam_unix(sudo:session): session closed for user root
Oct 28 15:57:39 prd-ubuntu2204-docker-4c-4g-2919 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 28 15:57:39 prd-ubuntu2204-docker-4c-4g-2919 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 28 15:57:39 prd-ubuntu2204-docker-4c-4g-2919 sudo: pam_unix(sudo:session): session closed for user root
Oct 28 15:57:39 prd-ubuntu2204-docker-4c-4g-2919 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 28 15:57:39 prd-ubuntu2204-docker-4c-4g-2919 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 28 15:57:39 prd-ubuntu2204-docker-4c-4g-2919 sudo: pam_unix(sudo:session): session closed for user root
Oct 28 15:57:39 prd-ubuntu2204-docker-4c-4g-2919 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 28 15:57:39 prd-ubuntu2204-docker-4c-4g-2919 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 28 15:57:39 prd-ubuntu2204-docker-4c-4g-2919 sudo: pam_unix(sudo:session): session closed for user root
Oct 28 15:58:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[2087]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 28 15:58:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[2087]: pam_unix(cron:session): session closed for user root
Oct 28 15:59:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[2460]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 28 15:59:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[2460]: pam_unix(cron:session): session closed for user root
Oct 28 16:00:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[3154]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 28 16:00:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[3154]: pam_unix(cron:session): session closed for user root
Oct 28 16:01:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[4815]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 28 16:01:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[4815]: pam_unix(cron:session): session closed for user root
Oct 28 16:02:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[5520]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 28 16:02:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[5520]: pam_unix(cron:session): session closed for user root
Oct 28 16:03:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[6555]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 28 16:03:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[6555]: pam_unix(cron:session): session closed for user root
Oct 28 16:04:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[7371]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 28 16:04:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[7371]: pam_unix(cron:session): session closed for user root
Oct 28 16:05:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[7913]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 28 16:05:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[7913]: pam_unix(cron:session): session closed for user root
Oct 28 16:06:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[7934]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 28 16:06:01 prd-ubuntu2204-docker-4c-4g-2919 CRON[7934]: pam_unix(cron:session): session closed for user root
Oct 28 16:06:35 prd-ubuntu2204-docker-4c-4g-2919 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp