Feb 4 19:25:51 prd-ubuntu2204-docker-4c-4g-7699 passwd[688]: password for 'ubuntu' changed by 'root' Feb 4 19:25:51 prd-ubuntu2204-docker-4c-4g-7699 sshd[745]: Server listening on 0.0.0.0 port 22. Feb 4 19:25:51 prd-ubuntu2204-docker-4c-4g-7699 sshd[745]: Server listening on :: port 22. Feb 4 19:25:51 prd-ubuntu2204-docker-4c-4g-7699 systemd-logind[719]: New seat seat0. Feb 4 19:25:51 prd-ubuntu2204-docker-4c-4g-7699 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Feb 4 19:25:51 prd-ubuntu2204-docker-4c-4g-7699 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 4 19:25:53 prd-ubuntu2204-docker-4c-4g-7699 sshd[957]: error: kex_exchange_identification: Connection closed by remote host Feb 4 19:25:53 prd-ubuntu2204-docker-4c-4g-7699 sshd[957]: Connection closed by 10.30.168.15 port 37686 Feb 4 19:25:58 prd-ubuntu2204-docker-4c-4g-7699 sshd[973]: Invalid user jenkins from 10.30.168.15 port 37696 Feb 4 19:25:58 prd-ubuntu2204-docker-4c-4g-7699 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 4 19:25:58 prd-ubuntu2204-docker-4c-4g-7699 sshd[973]: Received disconnect from 10.30.168.15 port 37696:11: Closed due to user request. [preauth] Feb 4 19:25:58 prd-ubuntu2204-docker-4c-4g-7699 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 37696 [preauth] Feb 4 19:26:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[975]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 4 19:26:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[975]: pam_unix(cron:session): session closed for user root Feb 4 19:26:01 prd-ubuntu2204-docker-4c-4g-7699 sshd[978]: Invalid user jenkins from 10.30.168.15 port 37700 Feb 4 19:26:01 prd-ubuntu2204-docker-4c-4g-7699 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 4 19:26:01 prd-ubuntu2204-docker-4c-4g-7699 sshd[978]: Received disconnect from 10.30.168.15 port 37700:11: Closed due to user request. [preauth] Feb 4 19:26:01 prd-ubuntu2204-docker-4c-4g-7699 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 37700 [preauth] Feb 4 19:26:04 prd-ubuntu2204-docker-4c-4g-7699 sshd[980]: Invalid user jenkins from 10.30.168.15 port 37702 Feb 4 19:26:04 prd-ubuntu2204-docker-4c-4g-7699 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 4 19:26:04 prd-ubuntu2204-docker-4c-4g-7699 sshd[980]: Received disconnect from 10.30.168.15 port 37702:11: Closed due to user request. [preauth] Feb 4 19:26:04 prd-ubuntu2204-docker-4c-4g-7699 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 37702 [preauth] Feb 4 19:26:07 prd-ubuntu2204-docker-4c-4g-7699 sshd[982]: Invalid user jenkins from 10.30.168.15 port 37704 Feb 4 19:26:07 prd-ubuntu2204-docker-4c-4g-7699 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 4 19:26:07 prd-ubuntu2204-docker-4c-4g-7699 sshd[982]: Received disconnect from 10.30.168.15 port 37704:11: Closed due to user request. [preauth] Feb 4 19:26:07 prd-ubuntu2204-docker-4c-4g-7699 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 37704 [preauth] Feb 4 19:26:11 prd-ubuntu2204-docker-4c-4g-7699 sshd[1215]: Invalid user jenkins from 10.30.168.15 port 37706 Feb 4 19:26:11 prd-ubuntu2204-docker-4c-4g-7699 sshd[1215]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 4 19:26:11 prd-ubuntu2204-docker-4c-4g-7699 sshd[1215]: Received disconnect from 10.30.168.15 port 37706:11: Closed due to user request. [preauth] Feb 4 19:26:11 prd-ubuntu2204-docker-4c-4g-7699 sshd[1215]: Disconnected from invalid user jenkins 10.30.168.15 port 37706 [preauth] Feb 4 19:26:14 prd-ubuntu2204-docker-4c-4g-7699 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 37710 Feb 4 19:26:14 prd-ubuntu2204-docker-4c-4g-7699 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Feb 4 19:26:14 prd-ubuntu2204-docker-4c-4g-7699 sshd[1324]: Received disconnect from 10.30.168.15 port 37710:11: Closed due to user request. [preauth] Feb 4 19:26:14 prd-ubuntu2204-docker-4c-4g-7699 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 37710 [preauth] Feb 4 19:26:15 prd-ubuntu2204-docker-4c-4g-7699 useradd[1355]: new group: name=jenkins, GID=1001 Feb 4 19:26:15 prd-ubuntu2204-docker-4c-4g-7699 useradd[1355]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 4 19:26:15 prd-ubuntu2204-docker-4c-4g-7699 usermod[1364]: add 'jenkins' to group 'docker' Feb 4 19:26:15 prd-ubuntu2204-docker-4c-4g-7699 usermod[1364]: add 'jenkins' to shadow group 'docker' Feb 4 19:26:16 prd-ubuntu2204-docker-4c-4g-7699 sshd[1398]: Accepted publickey for jenkins from 10.30.168.15 port 37712 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Feb 4 19:26:16 prd-ubuntu2204-docker-4c-4g-7699 sshd[1398]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 4 19:26:16 prd-ubuntu2204-docker-4c-4g-7699 systemd-logind[719]: New session 2 of user jenkins. Feb 4 19:26:16 prd-ubuntu2204-docker-4c-4g-7699 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Feb 4 19:27:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[1880]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 4 19:27:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[1880]: pam_unix(cron:session): session closed for user root Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 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 Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 sudo: pam_unix(sudo:session): session closed for user root Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 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 Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 sudo: pam_unix(sudo:session): session closed for user root Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 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 Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 sudo: pam_unix(sudo:session): session closed for user root Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 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 Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 sudo: pam_unix(sudo:session): session closed for user root Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 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 Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 sudo: pam_unix(sudo:session): session closed for user root Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 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 Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Feb 4 19:27:19 prd-ubuntu2204-docker-4c-4g-7699 sudo: pam_unix(sudo:session): session closed for user root Feb 4 19:28:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[2152]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 4 19:28:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[2152]: pam_unix(cron:session): session closed for user root Feb 4 19:29:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[2879]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 4 19:29:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[2879]: pam_unix(cron:session): session closed for user root Feb 4 19:30:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[3896]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 4 19:30:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[3896]: pam_unix(cron:session): session closed for user root Feb 4 19:31:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[5177]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 4 19:31:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[5177]: pam_unix(cron:session): session closed for user root Feb 4 19:32:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[6449]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 4 19:32:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[6449]: pam_unix(cron:session): session closed for user root Feb 4 19:33:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[7343]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 4 19:33:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[7343]: pam_unix(cron:session): session closed for user root Feb 4 19:34:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[7566]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Feb 4 19:34:01 prd-ubuntu2204-docker-4c-4g-7699 CRON[7566]: pam_unix(cron:session): session closed for user root Feb 4 19:34:58 prd-ubuntu2204-docker-4c-4g-7699 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Feb 4 19:34:58 prd-ubuntu2204-docker-4c-4g-7699 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)