Jun 8 19:26:49 prd-ubuntu2204-docker-4c-4g-25930 passwd[690]: password for 'ubuntu' changed by 'root' Jun 8 19:26:49 prd-ubuntu2204-docker-4c-4g-25930 systemd-logind[723]: New seat seat0. Jun 8 19:26:49 prd-ubuntu2204-docker-4c-4g-25930 systemd-logind[723]: Watching system buttons on /dev/input/event0 (Power Button) Jun 8 19:26:49 prd-ubuntu2204-docker-4c-4g-25930 systemd-logind[723]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 8 19:26:49 prd-ubuntu2204-docker-4c-4g-25930 sshd[759]: Server listening on 0.0.0.0 port 22. Jun 8 19:26:49 prd-ubuntu2204-docker-4c-4g-25930 sshd[759]: Server listening on :: port 22. Jun 8 19:26:53 prd-ubuntu2204-docker-4c-4g-25930 sshd[965]: error: kex_exchange_identification: Connection closed by remote host Jun 8 19:26:53 prd-ubuntu2204-docker-4c-4g-25930 sshd[965]: Connection closed by 10.30.168.15 port 50172 Jun 8 19:27:00 prd-ubuntu2204-docker-4c-4g-25930 sshd[973]: Invalid user jenkins from 10.30.168.15 port 50176 Jun 8 19:27:00 prd-ubuntu2204-docker-4c-4g-25930 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 8 19:27:00 prd-ubuntu2204-docker-4c-4g-25930 sshd[973]: Received disconnect from 10.30.168.15 port 50176:11: Closed due to user request. [preauth] Jun 8 19:27:00 prd-ubuntu2204-docker-4c-4g-25930 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 50176 [preauth] Jun 8 19:27:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[975]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 19:27:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[975]: pam_unix(cron:session): session closed for user root Jun 8 19:27:03 prd-ubuntu2204-docker-4c-4g-25930 sshd[978]: Invalid user jenkins from 10.30.168.15 port 50178 Jun 8 19:27:03 prd-ubuntu2204-docker-4c-4g-25930 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 8 19:27:03 prd-ubuntu2204-docker-4c-4g-25930 sshd[978]: Received disconnect from 10.30.168.15 port 50178:11: Closed due to user request. [preauth] Jun 8 19:27:03 prd-ubuntu2204-docker-4c-4g-25930 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 50178 [preauth] Jun 8 19:27:06 prd-ubuntu2204-docker-4c-4g-25930 sshd[980]: Invalid user jenkins from 10.30.168.15 port 50182 Jun 8 19:27:06 prd-ubuntu2204-docker-4c-4g-25930 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 8 19:27:06 prd-ubuntu2204-docker-4c-4g-25930 sshd[980]: Received disconnect from 10.30.168.15 port 50182:11: Closed due to user request. [preauth] Jun 8 19:27:06 prd-ubuntu2204-docker-4c-4g-25930 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 50182 [preauth] Jun 8 19:27:09 prd-ubuntu2204-docker-4c-4g-25930 sshd[1212]: Invalid user jenkins from 10.30.168.15 port 50184 Jun 8 19:27:09 prd-ubuntu2204-docker-4c-4g-25930 sshd[1212]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 8 19:27:09 prd-ubuntu2204-docker-4c-4g-25930 sshd[1212]: Received disconnect from 10.30.168.15 port 50184:11: Closed due to user request. [preauth] Jun 8 19:27:09 prd-ubuntu2204-docker-4c-4g-25930 sshd[1212]: Disconnected from invalid user jenkins 10.30.168.15 port 50184 [preauth] Jun 8 19:27:12 prd-ubuntu2204-docker-4c-4g-25930 sshd[1305]: Invalid user jenkins from 10.30.168.15 port 50186 Jun 8 19:27:12 prd-ubuntu2204-docker-4c-4g-25930 sshd[1305]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 8 19:27:12 prd-ubuntu2204-docker-4c-4g-25930 sshd[1305]: Received disconnect from 10.30.168.15 port 50186:11: Closed due to user request. [preauth] Jun 8 19:27:12 prd-ubuntu2204-docker-4c-4g-25930 sshd[1305]: Disconnected from invalid user jenkins 10.30.168.15 port 50186 [preauth] Jun 8 19:27:15 prd-ubuntu2204-docker-4c-4g-25930 useradd[1340]: new group: name=jenkins, GID=1001 Jun 8 19:27:15 prd-ubuntu2204-docker-4c-4g-25930 useradd[1340]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 8 19:27:15 prd-ubuntu2204-docker-4c-4g-25930 usermod[1349]: add 'jenkins' to group 'docker' Jun 8 19:27:15 prd-ubuntu2204-docker-4c-4g-25930 usermod[1349]: add 'jenkins' to shadow group 'docker' Jun 8 19:27:15 prd-ubuntu2204-docker-4c-4g-25930 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 8 19:27:15 prd-ubuntu2204-docker-4c-4g-25930 sshd[1326]: Received disconnect from 10.30.168.15 port 50188:11: Closed due to user request. [preauth] Jun 8 19:27:15 prd-ubuntu2204-docker-4c-4g-25930 sshd[1326]: Disconnected from authenticating user jenkins 10.30.168.15 port 50188 [preauth] Jun 8 19:27:18 prd-ubuntu2204-docker-4c-4g-25930 sshd[1383]: Accepted publickey for jenkins from 10.30.168.15 port 50190 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 8 19:27:18 prd-ubuntu2204-docker-4c-4g-25930 sshd[1383]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 8 19:27:18 prd-ubuntu2204-docker-4c-4g-25930 systemd-logind[723]: New session 2 of user jenkins. Jun 8 19:27:18 prd-ubuntu2204-docker-4c-4g-25930 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 8 19:28:02 prd-ubuntu2204-docker-4c-4g-25930 CRON[1853]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 19:28:02 prd-ubuntu2204-docker-4c-4g-25930 CRON[1853]: pam_unix(cron:session): session closed for user root Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 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 Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 sudo: pam_unix(sudo:session): session closed for user root Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 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 Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 sudo: pam_unix(sudo:session): session closed for user root Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 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 Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 sudo: pam_unix(sudo:session): session closed for user root Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 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 Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 sudo: pam_unix(sudo:session): session closed for user root Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 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 Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 sudo: pam_unix(sudo:session): session closed for user root Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 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 Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 8 19:28:33 prd-ubuntu2204-docker-4c-4g-25930 sudo: pam_unix(sudo:session): session closed for user root Jun 8 19:29:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[2117]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 19:29:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[2117]: pam_unix(cron:session): session closed for user root Jun 8 19:30:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[2578]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 19:30:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[2578]: pam_unix(cron:session): session closed for user root Jun 8 19:31:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[3608]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 19:31:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[3608]: pam_unix(cron:session): session closed for user root Jun 8 19:32:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[4586]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 19:32:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[4586]: pam_unix(cron:session): session closed for user root Jun 8 19:33:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[5571]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 19:33:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[5571]: pam_unix(cron:session): session closed for user root Jun 8 19:34:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[6837]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 19:34:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[6837]: pam_unix(cron:session): session closed for user root Jun 8 19:35:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[7242]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 19:35:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[7242]: pam_unix(cron:session): session closed for user root Jun 8 19:36:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[7246]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 8 19:36:01 prd-ubuntu2204-docker-4c-4g-25930 CRON[7246]: pam_unix(cron:session): session closed for user root Jun 8 19:36:42 prd-ubuntu2204-docker-4c-4g-25930 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp