Jan 1 23:37:28 prd-ubuntu2204-docker-4c-4g-17857 passwd[691]: password for 'ubuntu' changed by 'root' Jan 1 23:37:28 prd-ubuntu2204-docker-4c-4g-17857 sshd[755]: Server listening on 0.0.0.0 port 22. Jan 1 23:37:28 prd-ubuntu2204-docker-4c-4g-17857 sshd[755]: Server listening on :: port 22. Jan 1 23:37:28 prd-ubuntu2204-docker-4c-4g-17857 systemd-logind[725]: New seat seat0. Jan 1 23:37:28 prd-ubuntu2204-docker-4c-4g-17857 systemd-logind[725]: Watching system buttons on /dev/input/event0 (Power Button) Jan 1 23:37:28 prd-ubuntu2204-docker-4c-4g-17857 systemd-logind[725]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 1 23:37:31 prd-ubuntu2204-docker-4c-4g-17857 sshd[965]: error: kex_exchange_identification: Connection closed by remote host Jan 1 23:37:31 prd-ubuntu2204-docker-4c-4g-17857 sshd[965]: Connection closed by 10.30.168.15 port 42316 Jan 1 23:37:37 prd-ubuntu2204-docker-4c-4g-17857 sshd[978]: Invalid user jenkins from 10.30.168.15 port 42322 Jan 1 23:37:37 prd-ubuntu2204-docker-4c-4g-17857 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 1 23:37:37 prd-ubuntu2204-docker-4c-4g-17857 sshd[978]: Received disconnect from 10.30.168.15 port 42322:11: Closed due to user request. [preauth] Jan 1 23:37:37 prd-ubuntu2204-docker-4c-4g-17857 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 42322 [preauth] Jan 1 23:37:40 prd-ubuntu2204-docker-4c-4g-17857 sshd[980]: Invalid user jenkins from 10.30.168.15 port 42324 Jan 1 23:37:40 prd-ubuntu2204-docker-4c-4g-17857 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 1 23:37:40 prd-ubuntu2204-docker-4c-4g-17857 sshd[980]: Received disconnect from 10.30.168.15 port 42324:11: Closed due to user request. [preauth] Jan 1 23:37:40 prd-ubuntu2204-docker-4c-4g-17857 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 42324 [preauth] Jan 1 23:37:42 prd-ubuntu2204-docker-4c-4g-17857 sshd[982]: Invalid user jenkins from 10.30.168.15 port 42326 Jan 1 23:37:43 prd-ubuntu2204-docker-4c-4g-17857 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 1 23:37:43 prd-ubuntu2204-docker-4c-4g-17857 sshd[982]: Received disconnect from 10.30.168.15 port 42326:11: Closed due to user request. [preauth] Jan 1 23:37:43 prd-ubuntu2204-docker-4c-4g-17857 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 42326 [preauth] Jan 1 23:37:45 prd-ubuntu2204-docker-4c-4g-17857 sshd[1048]: Invalid user jenkins from 10.30.168.15 port 42328 Jan 1 23:37:45 prd-ubuntu2204-docker-4c-4g-17857 sshd[1048]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 1 23:37:45 prd-ubuntu2204-docker-4c-4g-17857 sshd[1048]: Received disconnect from 10.30.168.15 port 42328:11: Closed due to user request. [preauth] Jan 1 23:37:45 prd-ubuntu2204-docker-4c-4g-17857 sshd[1048]: Disconnected from invalid user jenkins 10.30.168.15 port 42328 [preauth] Jan 1 23:37:47 prd-ubuntu2204-docker-4c-4g-17857 sshd[1259]: Invalid user jenkins from 10.30.168.15 port 42332 Jan 1 23:37:48 prd-ubuntu2204-docker-4c-4g-17857 sshd[1259]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 1 23:37:48 prd-ubuntu2204-docker-4c-4g-17857 sshd[1259]: Received disconnect from 10.30.168.15 port 42332:11: Closed due to user request. [preauth] Jan 1 23:37:48 prd-ubuntu2204-docker-4c-4g-17857 sshd[1259]: Disconnected from invalid user jenkins 10.30.168.15 port 42332 [preauth] Jan 1 23:37:50 prd-ubuntu2204-docker-4c-4g-17857 sshd[1329]: Invalid user jenkins from 10.30.168.15 port 42336 Jan 1 23:37:50 prd-ubuntu2204-docker-4c-4g-17857 sshd[1329]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jan 1 23:37:50 prd-ubuntu2204-docker-4c-4g-17857 sshd[1329]: Received disconnect from 10.30.168.15 port 42336:11: Closed due to user request. [preauth] Jan 1 23:37:50 prd-ubuntu2204-docker-4c-4g-17857 sshd[1329]: Disconnected from invalid user jenkins 10.30.168.15 port 42336 [preauth] Jan 1 23:37:52 prd-ubuntu2204-docker-4c-4g-17857 useradd[1358]: new group: name=jenkins, GID=1001 Jan 1 23:37:52 prd-ubuntu2204-docker-4c-4g-17857 useradd[1358]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 1 23:37:52 prd-ubuntu2204-docker-4c-4g-17857 usermod[1367]: add 'jenkins' to group 'docker' Jan 1 23:37:52 prd-ubuntu2204-docker-4c-4g-17857 usermod[1367]: add 'jenkins' to shadow group 'docker' Jan 1 23:37:54 prd-ubuntu2204-docker-4c-4g-17857 sshd[1401]: Accepted publickey for jenkins from 10.30.168.15 port 42344 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 1 23:37:54 prd-ubuntu2204-docker-4c-4g-17857 sshd[1401]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 1 23:37:54 prd-ubuntu2204-docker-4c-4g-17857 systemd-logind[725]: New session 1 of user jenkins. Jan 1 23:37:54 prd-ubuntu2204-docker-4c-4g-17857 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jan 1 23:38:00 prd-ubuntu2204-docker-4c-4g-17857 CRON[1578]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 23:38:00 prd-ubuntu2204-docker-4c-4g-17857 CRON[1578]: pam_unix(cron:session): session closed for user root Jan 1 23:39:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[1927]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 23:39:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[1927]: pam_unix(cron:session): session closed for user root Jan 1 23:39:18 prd-ubuntu2204-docker-4c-4g-17857 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Jan 1 23:39:18 prd-ubuntu2204-docker-4c-4g-17857 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: pam_unix(sudo:session): session closed for user root Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: pam_unix(sudo:session): session closed for user root Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.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 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: pam_unix(sudo:session): session closed for user root Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: pam_unix(sudo:session): session closed for user root Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: pam_unix(sudo:session): session closed for user root Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jan 1 23:39:19 prd-ubuntu2204-docker-4c-4g-17857 sudo: pam_unix(sudo:session): session closed for user root Jan 1 23:40:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[2168]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 23:40:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[2168]: pam_unix(cron:session): session closed for user root Jan 1 23:41:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[2888]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 23:41:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[2888]: pam_unix(cron:session): session closed for user root Jan 1 23:42:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[3562]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 23:42:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[3562]: pam_unix(cron:session): session closed for user root Jan 1 23:43:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[4676]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 23:43:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[4676]: pam_unix(cron:session): session closed for user root Jan 1 23:44:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[5783]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 23:44:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[5783]: pam_unix(cron:session): session closed for user root Jan 1 23:45:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[6873]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 23:45:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[6873]: pam_unix(cron:session): session closed for user root Jan 1 23:46:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[7539]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 23:46:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[7539]: pam_unix(cron:session): session closed for user root Jan 1 23:47:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[7761]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jan 1 23:47:01 prd-ubuntu2204-docker-4c-4g-17857 CRON[7761]: pam_unix(cron:session): session closed for user root Jan 1 23:47:40 prd-ubuntu2204-docker-4c-4g-17857 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp