Jan 5 15:53:56 prd-ubuntu2204-docker-4c-4g-18598 passwd[688]: password for 'ubuntu' changed by 'root' Jan 5 15:53:56 prd-ubuntu2204-docker-4c-4g-18598 sshd[751]: Server listening on 0.0.0.0 port 22. Jan 5 15:53:56 prd-ubuntu2204-docker-4c-4g-18598 sshd[751]: Server listening on :: port 22. Jan 5 15:53:56 prd-ubuntu2204-docker-4c-4g-18598 systemd-logind[719]: New seat seat0. Jan 5 15:53:56 prd-ubuntu2204-docker-4c-4g-18598 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Jan 5 15:53:56 prd-ubuntu2204-docker-4c-4g-18598 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 5 15:54:00 prd-ubuntu2204-docker-4c-4g-18598 sshd[973]: error: kex_exchange_identification: Connection closed by remote host Jan 5 15:54:00 prd-ubuntu2204-docker-4c-4g-18598 sshd[973]: Connection closed by 10.30.168.15 port 51940 Jan 5 15:54:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[975]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 5 15:54:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[975]: pam_unix(cron:session): session closed for user root Jan 5 15:54:06 prd-ubuntu2204-docker-4c-4g-18598 sshd[984]: Invalid user jenkins from 10.30.168.15 port 51948 Jan 5 15:54:07 prd-ubuntu2204-docker-4c-4g-18598 sshd[984]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 5 15:54:07 prd-ubuntu2204-docker-4c-4g-18598 sshd[984]: Received disconnect from 10.30.168.15 port 51948:11: Closed due to user request. [preauth] Jan 5 15:54:07 prd-ubuntu2204-docker-4c-4g-18598 sshd[984]: Disconnected from invalid user jenkins 10.30.168.15 port 51948 [preauth] Jan 5 15:54:09 prd-ubuntu2204-docker-4c-4g-18598 sshd[986]: Invalid user jenkins from 10.30.168.15 port 51950 Jan 5 15:54:10 prd-ubuntu2204-docker-4c-4g-18598 sshd[986]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 5 15:54:10 prd-ubuntu2204-docker-4c-4g-18598 sshd[986]: Received disconnect from 10.30.168.15 port 51950:11: Closed due to user request. [preauth] Jan 5 15:54:10 prd-ubuntu2204-docker-4c-4g-18598 sshd[986]: Disconnected from invalid user jenkins 10.30.168.15 port 51950 [preauth] Jan 5 15:54:12 prd-ubuntu2204-docker-4c-4g-18598 sshd[988]: Invalid user jenkins from 10.30.168.15 port 51952 Jan 5 15:54:12 prd-ubuntu2204-docker-4c-4g-18598 sshd[988]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 5 15:54:12 prd-ubuntu2204-docker-4c-4g-18598 sshd[988]: Received disconnect from 10.30.168.15 port 51952:11: Closed due to user request. [preauth] Jan 5 15:54:12 prd-ubuntu2204-docker-4c-4g-18598 sshd[988]: Disconnected from invalid user jenkins 10.30.168.15 port 51952 [preauth] Jan 5 15:54:16 prd-ubuntu2204-docker-4c-4g-18598 sshd[1218]: Invalid user jenkins from 10.30.168.15 port 51954 Jan 5 15:54:16 prd-ubuntu2204-docker-4c-4g-18598 sshd[1218]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 5 15:54:16 prd-ubuntu2204-docker-4c-4g-18598 sshd[1218]: Received disconnect from 10.30.168.15 port 51954:11: Closed due to user request. [preauth] Jan 5 15:54:16 prd-ubuntu2204-docker-4c-4g-18598 sshd[1218]: Disconnected from invalid user jenkins 10.30.168.15 port 51954 [preauth] Jan 5 15:54:18 prd-ubuntu2204-docker-4c-4g-18598 sshd[1330]: Invalid user jenkins from 10.30.168.15 port 51960 Jan 5 15:54:19 prd-ubuntu2204-docker-4c-4g-18598 sshd[1330]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 5 15:54:19 prd-ubuntu2204-docker-4c-4g-18598 sshd[1330]: Received disconnect from 10.30.168.15 port 51960:11: Closed due to user request. [preauth] Jan 5 15:54:19 prd-ubuntu2204-docker-4c-4g-18598 sshd[1330]: Disconnected from invalid user jenkins 10.30.168.15 port 51960 [preauth] Jan 5 15:54:21 prd-ubuntu2204-docker-4c-4g-18598 sshd[1334]: Invalid user jenkins from 10.30.168.15 port 51968 Jan 5 15:54:21 prd-ubuntu2204-docker-4c-4g-18598 sshd[1334]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 5 15:54:21 prd-ubuntu2204-docker-4c-4g-18598 sshd[1334]: Received disconnect from 10.30.168.15 port 51968:11: Closed due to user request. [preauth] Jan 5 15:54:21 prd-ubuntu2204-docker-4c-4g-18598 sshd[1334]: Disconnected from invalid user jenkins 10.30.168.15 port 51968 [preauth] Jan 5 15:54:24 prd-ubuntu2204-docker-4c-4g-18598 sshd[1352]: Invalid user jenkins from 10.30.168.15 port 51970 Jan 5 15:54:24 prd-ubuntu2204-docker-4c-4g-18598 sshd[1352]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 5 15:54:24 prd-ubuntu2204-docker-4c-4g-18598 sshd[1352]: Received disconnect from 10.30.168.15 port 51970:11: Closed due to user request. [preauth] Jan 5 15:54:24 prd-ubuntu2204-docker-4c-4g-18598 sshd[1352]: Disconnected from invalid user jenkins 10.30.168.15 port 51970 [preauth] Jan 5 15:54:24 prd-ubuntu2204-docker-4c-4g-18598 useradd[1365]: new group: name=jenkins, GID=1001 Jan 5 15:54:24 prd-ubuntu2204-docker-4c-4g-18598 useradd[1365]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 5 15:54:24 prd-ubuntu2204-docker-4c-4g-18598 usermod[1374]: add 'jenkins' to group 'docker' Jan 5 15:54:24 prd-ubuntu2204-docker-4c-4g-18598 usermod[1374]: add 'jenkins' to shadow group 'docker' Jan 5 15:54:27 prd-ubuntu2204-docker-4c-4g-18598 sshd[1408]: Accepted publickey for jenkins from 10.30.168.15 port 51978 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 5 15:54:27 prd-ubuntu2204-docker-4c-4g-18598 sshd[1408]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 5 15:54:27 prd-ubuntu2204-docker-4c-4g-18598 systemd-logind[719]: New session 2 of user jenkins. Jan 5 15:54:27 prd-ubuntu2204-docker-4c-4g-18598 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 5 15:55:02 prd-ubuntu2204-docker-4c-4g-18598 CRON[1876]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 5 15:55:02 prd-ubuntu2204-docker-4c-4g-18598 CRON[1876]: pam_unix(cron:session): session closed for user root Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 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 Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 sudo: pam_unix(sudo:session): session closed for user root Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 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 Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 sudo: pam_unix(sudo:session): session closed for user root Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 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 Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 sudo: pam_unix(sudo:session): session closed for user root Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 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 Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 sudo: pam_unix(sudo:session): session closed for user root Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 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 Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 sudo: pam_unix(sudo:session): session closed for user root Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 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 Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 5 15:55:42 prd-ubuntu2204-docker-4c-4g-18598 sudo: pam_unix(sudo:session): session closed for user root Jan 5 15:56:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[2029]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 5 15:56:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[2029]: pam_unix(cron:session): session closed for user root Jan 5 15:57:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[2484]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 5 15:57:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[2484]: pam_unix(cron:session): session closed for user root Jan 5 15:58:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[3411]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 5 15:58:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[3411]: pam_unix(cron:session): session closed for user root Jan 5 15:59:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[4347]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 5 15:59:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[4347]: pam_unix(cron:session): session closed for user root Jan 5 16:00:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[5610]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 5 16:00:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[5610]: pam_unix(cron:session): session closed for user root Jan 5 16:01:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[6383]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 5 16:01:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[6383]: pam_unix(cron:session): session closed for user root Jan 5 16:02:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[7175]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 5 16:02:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[7175]: pam_unix(cron:session): session closed for user root Jan 5 16:03:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[7398]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 5 16:03:01 prd-ubuntu2204-docker-4c-4g-18598 CRON[7398]: pam_unix(cron:session): session closed for user root Jan 5 16:03:39 prd-ubuntu2204-docker-4c-4g-18598 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp