Jul 5 19:26:51 prd-ubuntu2204-docker-4c-4g-33164 passwd[692]: password for 'ubuntu' changed by 'root' Jul 5 19:26:51 prd-ubuntu2204-docker-4c-4g-33164 sshd[754]: Server listening on 0.0.0.0 port 22. Jul 5 19:26:51 prd-ubuntu2204-docker-4c-4g-33164 sshd[754]: Server listening on :: port 22. Jul 5 19:26:51 prd-ubuntu2204-docker-4c-4g-33164 systemd-logind[725]: New seat seat0. Jul 5 19:26:51 prd-ubuntu2204-docker-4c-4g-33164 systemd-logind[725]: Watching system buttons on /dev/input/event0 (Power Button) Jul 5 19:26:51 prd-ubuntu2204-docker-4c-4g-33164 systemd-logind[725]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jul 5 19:26:54 prd-ubuntu2204-docker-4c-4g-33164 sshd[974]: error: kex_exchange_identification: Connection closed by remote host Jul 5 19:26:54 prd-ubuntu2204-docker-4c-4g-33164 sshd[974]: Connection closed by 10.30.168.15 port 60042 Jul 5 19:27:01 prd-ubuntu2204-docker-4c-4g-33164 sshd[982]: Invalid user jenkins from 10.30.168.15 port 60048 Jul 5 19:27:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[984]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 19:27:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[984]: pam_unix(cron:session): session closed for user root Jul 5 19:27:01 prd-ubuntu2204-docker-4c-4g-33164 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 5 19:27:01 prd-ubuntu2204-docker-4c-4g-33164 sshd[982]: Received disconnect from 10.30.168.15 port 60048:11: Closed due to user request. [preauth] Jul 5 19:27:01 prd-ubuntu2204-docker-4c-4g-33164 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 60048 [preauth] Jul 5 19:27:04 prd-ubuntu2204-docker-4c-4g-33164 sshd[987]: Invalid user jenkins from 10.30.168.15 port 60050 Jul 5 19:27:04 prd-ubuntu2204-docker-4c-4g-33164 sshd[987]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 5 19:27:04 prd-ubuntu2204-docker-4c-4g-33164 sshd[987]: Received disconnect from 10.30.168.15 port 60050:11: Closed due to user request. [preauth] Jul 5 19:27:04 prd-ubuntu2204-docker-4c-4g-33164 sshd[987]: Disconnected from invalid user jenkins 10.30.168.15 port 60050 [preauth] Jul 5 19:27:07 prd-ubuntu2204-docker-4c-4g-33164 sshd[989]: Invalid user jenkins from 10.30.168.15 port 60054 Jul 5 19:27:07 prd-ubuntu2204-docker-4c-4g-33164 sshd[989]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 5 19:27:07 prd-ubuntu2204-docker-4c-4g-33164 sshd[989]: Received disconnect from 10.30.168.15 port 60054:11: Closed due to user request. [preauth] Jul 5 19:27:07 prd-ubuntu2204-docker-4c-4g-33164 sshd[989]: Disconnected from invalid user jenkins 10.30.168.15 port 60054 [preauth] Jul 5 19:27:10 prd-ubuntu2204-docker-4c-4g-33164 sshd[1217]: Invalid user jenkins from 10.30.168.15 port 60056 Jul 5 19:27:10 prd-ubuntu2204-docker-4c-4g-33164 sshd[1217]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 5 19:27:10 prd-ubuntu2204-docker-4c-4g-33164 sshd[1217]: Received disconnect from 10.30.168.15 port 60056:11: Closed due to user request. [preauth] Jul 5 19:27:10 prd-ubuntu2204-docker-4c-4g-33164 sshd[1217]: Disconnected from invalid user jenkins 10.30.168.15 port 60056 [preauth] Jul 5 19:27:13 prd-ubuntu2204-docker-4c-4g-33164 sshd[1329]: Invalid user jenkins from 10.30.168.15 port 60060 Jul 5 19:27:13 prd-ubuntu2204-docker-4c-4g-33164 sshd[1329]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 5 19:27:13 prd-ubuntu2204-docker-4c-4g-33164 sshd[1329]: Received disconnect from 10.30.168.15 port 60060:11: Closed due to user request. [preauth] Jul 5 19:27:13 prd-ubuntu2204-docker-4c-4g-33164 sshd[1329]: Disconnected from invalid user jenkins 10.30.168.15 port 60060 [preauth] Jul 5 19:27:16 prd-ubuntu2204-docker-4c-4g-33164 useradd[1346]: new group: name=jenkins, GID=1001 Jul 5 19:27:16 prd-ubuntu2204-docker-4c-4g-33164 useradd[1346]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jul 5 19:27:16 prd-ubuntu2204-docker-4c-4g-33164 usermod[1355]: add 'jenkins' to group 'docker' Jul 5 19:27:16 prd-ubuntu2204-docker-4c-4g-33164 usermod[1355]: add 'jenkins' to shadow group 'docker' Jul 5 19:27:16 prd-ubuntu2204-docker-4c-4g-33164 sshd[1368]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 5 19:27:16 prd-ubuntu2204-docker-4c-4g-33164 sshd[1368]: Received disconnect from 10.30.168.15 port 60062:11: Closed due to user request. [preauth] Jul 5 19:27:16 prd-ubuntu2204-docker-4c-4g-33164 sshd[1368]: Disconnected from authenticating user jenkins 10.30.168.15 port 60062 [preauth] Jul 5 19:27:19 prd-ubuntu2204-docker-4c-4g-33164 sshd[1391]: Accepted publickey for jenkins from 10.30.168.15 port 60064 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jul 5 19:27:19 prd-ubuntu2204-docker-4c-4g-33164 sshd[1391]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 5 19:27:19 prd-ubuntu2204-docker-4c-4g-33164 systemd-logind[725]: New session 2 of user jenkins. Jul 5 19:27:19 prd-ubuntu2204-docker-4c-4g-33164 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 5 19:28:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[1864]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 19:28:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[1864]: pam_unix(cron:session): session closed for user root Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 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 Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 sudo: pam_unix(sudo:session): session closed for user root Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 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 Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 sudo: pam_unix(sudo:session): session closed for user root Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 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 Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 sudo: pam_unix(sudo:session): session closed for user root Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 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 Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 sudo: pam_unix(sudo:session): session closed for user root Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 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 Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 sudo: pam_unix(sudo:session): session closed for user root Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 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 Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 5 19:28:37 prd-ubuntu2204-docker-4c-4g-33164 sudo: pam_unix(sudo:session): session closed for user root Jul 5 19:29:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[2182]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 19:29:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[2182]: pam_unix(cron:session): session closed for user root Jul 5 19:30:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[2472]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 19:30:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[2472]: pam_unix(cron:session): session closed for user root Jul 5 19:31:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[3363]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 19:31:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[3363]: pam_unix(cron:session): session closed for user root Jul 5 19:32:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[4455]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 19:32:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[4455]: pam_unix(cron:session): session closed for user root Jul 5 19:33:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[5543]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 19:33:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[5543]: pam_unix(cron:session): session closed for user root Jul 5 19:34:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[6819]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 19:34:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[6819]: pam_unix(cron:session): session closed for user root Jul 5 19:35:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[7244]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 19:35:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[7244]: pam_unix(cron:session): session closed for user root Jul 5 19:36:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[7789]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 5 19:36:01 prd-ubuntu2204-docker-4c-4g-33164 CRON[7789]: pam_unix(cron:session): session closed for user root Jul 5 19:36:12 prd-ubuntu2204-docker-4c-4g-33164 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-2.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp