Jan 6 19:27:37 prd-ubuntu2204-docker-4c-4g-18880 passwd[688]: password for 'ubuntu' changed by 'root' Jan 6 19:27:37 prd-ubuntu2204-docker-4c-4g-18880 systemd-logind[719]: New seat seat0. Jan 6 19:27:37 prd-ubuntu2204-docker-4c-4g-18880 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Jan 6 19:27:37 prd-ubuntu2204-docker-4c-4g-18880 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 6 19:27:37 prd-ubuntu2204-docker-4c-4g-18880 sshd[763]: Server listening on 0.0.0.0 port 22. Jan 6 19:27:37 prd-ubuntu2204-docker-4c-4g-18880 sshd[763]: Server listening on :: port 22. Jan 6 19:27:42 prd-ubuntu2204-docker-4c-4g-18880 sshd[967]: error: kex_exchange_identification: Connection closed by remote host Jan 6 19:27:42 prd-ubuntu2204-docker-4c-4g-18880 sshd[967]: Connection closed by 10.30.168.15 port 39102 Jan 6 19:27:45 prd-ubuntu2204-docker-4c-4g-18880 sshd[974]: Invalid user jenkins from 10.30.168.15 port 39104 Jan 6 19:27:45 prd-ubuntu2204-docker-4c-4g-18880 sshd[974]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 6 19:27:45 prd-ubuntu2204-docker-4c-4g-18880 sshd[974]: Received disconnect from 10.30.168.15 port 39104:11: Closed due to user request. [preauth] Jan 6 19:27:45 prd-ubuntu2204-docker-4c-4g-18880 sshd[974]: Disconnected from invalid user jenkins 10.30.168.15 port 39104 [preauth] Jan 6 19:27:47 prd-ubuntu2204-docker-4c-4g-18880 sshd[976]: Invalid user jenkins from 10.30.168.15 port 39106 Jan 6 19:27:48 prd-ubuntu2204-docker-4c-4g-18880 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 6 19:27:48 prd-ubuntu2204-docker-4c-4g-18880 sshd[976]: Received disconnect from 10.30.168.15 port 39106:11: Closed due to user request. [preauth] Jan 6 19:27:48 prd-ubuntu2204-docker-4c-4g-18880 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 39106 [preauth] Jan 6 19:27:50 prd-ubuntu2204-docker-4c-4g-18880 sshd[978]: Invalid user jenkins from 10.30.168.15 port 39108 Jan 6 19:27:51 prd-ubuntu2204-docker-4c-4g-18880 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 6 19:27:51 prd-ubuntu2204-docker-4c-4g-18880 sshd[978]: Received disconnect from 10.30.168.15 port 39108:11: Closed due to user request. [preauth] Jan 6 19:27:51 prd-ubuntu2204-docker-4c-4g-18880 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 39108 [preauth] Jan 6 19:27:53 prd-ubuntu2204-docker-4c-4g-18880 sshd[980]: Invalid user jenkins from 10.30.168.15 port 39110 Jan 6 19:27:53 prd-ubuntu2204-docker-4c-4g-18880 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 6 19:27:53 prd-ubuntu2204-docker-4c-4g-18880 sshd[980]: Received disconnect from 10.30.168.15 port 39110:11: Closed due to user request. [preauth] Jan 6 19:27:53 prd-ubuntu2204-docker-4c-4g-18880 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 39110 [preauth] Jan 6 19:27:57 prd-ubuntu2204-docker-4c-4g-18880 sshd[1214]: Invalid user jenkins from 10.30.168.15 port 39114 Jan 6 19:27:57 prd-ubuntu2204-docker-4c-4g-18880 sshd[1214]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 6 19:27:57 prd-ubuntu2204-docker-4c-4g-18880 sshd[1214]: Received disconnect from 10.30.168.15 port 39114:11: Closed due to user request. [preauth] Jan 6 19:27:57 prd-ubuntu2204-docker-4c-4g-18880 sshd[1214]: Disconnected from invalid user jenkins 10.30.168.15 port 39114 [preauth] Jan 6 19:28:00 prd-ubuntu2204-docker-4c-4g-18880 sshd[1325]: Invalid user jenkins from 10.30.168.15 port 39116 Jan 6 19:28:00 prd-ubuntu2204-docker-4c-4g-18880 sshd[1325]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 6 19:28:00 prd-ubuntu2204-docker-4c-4g-18880 sshd[1325]: Received disconnect from 10.30.168.15 port 39116:11: Closed due to user request. [preauth] Jan 6 19:28:00 prd-ubuntu2204-docker-4c-4g-18880 sshd[1325]: Disconnected from invalid user jenkins 10.30.168.15 port 39116 [preauth] Jan 6 19:28:02 prd-ubuntu2204-docker-4c-4g-18880 useradd[1354]: new group: name=jenkins, GID=1001 Jan 6 19:28:02 prd-ubuntu2204-docker-4c-4g-18880 useradd[1354]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 6 19:28:02 prd-ubuntu2204-docker-4c-4g-18880 usermod[1363]: add 'jenkins' to group 'docker' Jan 6 19:28:02 prd-ubuntu2204-docker-4c-4g-18880 usermod[1363]: add 'jenkins' to shadow group 'docker' Jan 6 19:28:02 prd-ubuntu2204-docker-4c-4g-18880 CRON[1376]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 19:28:02 prd-ubuntu2204-docker-4c-4g-18880 CRON[1376]: pam_unix(cron:session): session closed for user root Jan 6 19:28:03 prd-ubuntu2204-docker-4c-4g-18880 sshd[1379]: Accepted publickey for jenkins from 10.30.168.15 port 39118 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 6 19:28:03 prd-ubuntu2204-docker-4c-4g-18880 sshd[1379]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 6 19:28:03 prd-ubuntu2204-docker-4c-4g-18880 systemd-logind[719]: New session 2 of user jenkins. Jan 6 19:28:03 prd-ubuntu2204-docker-4c-4g-18880 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 6 19:29:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[1889]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 19:29:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[1889]: pam_unix(cron:session): session closed for user root Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: pam_unix(sudo:session): session closed for user root Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: pam_unix(sudo:session): session closed for user root Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; 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 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: pam_unix(sudo:session): session closed for user root Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: pam_unix(sudo:session): session closed for user root Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: pam_unix(sudo:session): session closed for user root Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 6 19:29:13 prd-ubuntu2204-docker-4c-4g-18880 sudo: pam_unix(sudo:session): session closed for user root Jan 6 19:30:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[2186]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 19:30:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[2186]: pam_unix(cron:session): session closed for user root Jan 6 19:31:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[2899]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 19:31:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[2899]: pam_unix(cron:session): session closed for user root Jan 6 19:32:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[3986]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 19:32:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[3986]: pam_unix(cron:session): session closed for user root Jan 6 19:33:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[5164]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 19:33:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[5164]: pam_unix(cron:session): session closed for user root Jan 6 19:34:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[6293]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 19:34:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[6293]: pam_unix(cron:session): session closed for user root Jan 6 19:35:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[7359]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 19:35:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[7359]: pam_unix(cron:session): session closed for user root Jan 6 19:36:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[7620]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 6 19:36:01 prd-ubuntu2204-docker-4c-4g-18880 CRON[7620]: pam_unix(cron:session): session closed for user root Jan 6 19:36:58 prd-ubuntu2204-docker-4c-4g-18880 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp