Nov 1 06:27:42 prd-ubuntu2204-docker-4c-4g-4400 sshd[927]: error: kex_exchange_identification: Connection closed by remote host Nov 1 06:27:42 prd-ubuntu2204-docker-4c-4g-4400 sshd[927]: Connection closed by 10.30.168.15 port 36808 Nov 1 06:27:49 prd-ubuntu2204-docker-4c-4g-4400 sshd[935]: Invalid user jenkins from 10.30.168.15 port 36816 Nov 1 06:27:49 prd-ubuntu2204-docker-4c-4g-4400 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 06:27:49 prd-ubuntu2204-docker-4c-4g-4400 sshd[935]: Received disconnect from 10.30.168.15 port 36816:11: Closed due to user request. [preauth] Nov 1 06:27:49 prd-ubuntu2204-docker-4c-4g-4400 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 36816 [preauth] Nov 1 06:27:52 prd-ubuntu2204-docker-4c-4g-4400 sshd[937]: Invalid user jenkins from 10.30.168.15 port 36826 Nov 1 06:27:52 prd-ubuntu2204-docker-4c-4g-4400 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 06:27:52 prd-ubuntu2204-docker-4c-4g-4400 sshd[937]: Received disconnect from 10.30.168.15 port 36826:11: Closed due to user request. [preauth] Nov 1 06:27:52 prd-ubuntu2204-docker-4c-4g-4400 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 36826 [preauth] Nov 1 06:27:55 prd-ubuntu2204-docker-4c-4g-4400 sshd[939]: Invalid user jenkins from 10.30.168.15 port 36834 Nov 1 06:27:55 prd-ubuntu2204-docker-4c-4g-4400 sshd[939]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 06:27:55 prd-ubuntu2204-docker-4c-4g-4400 sshd[939]: Received disconnect from 10.30.168.15 port 36834:11: Closed due to user request. [preauth] Nov 1 06:27:55 prd-ubuntu2204-docker-4c-4g-4400 sshd[939]: Disconnected from invalid user jenkins 10.30.168.15 port 36834 [preauth] Nov 1 06:28:00 prd-ubuntu2204-docker-4c-4g-4400 sshd[1130]: Invalid user jenkins from 10.30.168.15 port 36844 Nov 1 06:28:00 prd-ubuntu2204-docker-4c-4g-4400 sshd[1130]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 06:28:00 prd-ubuntu2204-docker-4c-4g-4400 sshd[1130]: Received disconnect from 10.30.168.15 port 36844:11: Closed due to user request. [preauth] Nov 1 06:28:00 prd-ubuntu2204-docker-4c-4g-4400 sshd[1130]: Disconnected from invalid user jenkins 10.30.168.15 port 36844 [preauth] Nov 1 06:28:02 prd-ubuntu2204-docker-4c-4g-4400 CRON[1265]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:28:02 prd-ubuntu2204-docker-4c-4g-4400 CRON[1265]: pam_unix(cron:session): session closed for user root Nov 1 06:28:02 prd-ubuntu2204-docker-4c-4g-4400 sshd[1260]: Invalid user jenkins from 10.30.168.15 port 36856 Nov 1 06:28:03 prd-ubuntu2204-docker-4c-4g-4400 sshd[1260]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 06:28:03 prd-ubuntu2204-docker-4c-4g-4400 sshd[1260]: Received disconnect from 10.30.168.15 port 36856:11: Closed due to user request. [preauth] Nov 1 06:28:03 prd-ubuntu2204-docker-4c-4g-4400 sshd[1260]: Disconnected from invalid user jenkins 10.30.168.15 port 36856 [preauth] Nov 1 06:28:05 prd-ubuntu2204-docker-4c-4g-4400 sshd[1326]: Invalid user jenkins from 10.30.168.15 port 36858 Nov 1 06:28:05 prd-ubuntu2204-docker-4c-4g-4400 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 06:28:05 prd-ubuntu2204-docker-4c-4g-4400 sshd[1326]: Received disconnect from 10.30.168.15 port 36858:11: Closed due to user request. [preauth] Nov 1 06:28:05 prd-ubuntu2204-docker-4c-4g-4400 sshd[1326]: Disconnected from invalid user jenkins 10.30.168.15 port 36858 [preauth] Nov 1 06:28:08 prd-ubuntu2204-docker-4c-4g-4400 sshd[1328]: Invalid user jenkins from 10.30.168.15 port 36864 Nov 1 06:28:10 prd-ubuntu2204-docker-4c-4g-4400 sshd[1328]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 1 06:28:10 prd-ubuntu2204-docker-4c-4g-4400 sshd[1328]: Received disconnect from 10.30.168.15 port 36864:11: Closed due to user request. [preauth] Nov 1 06:28:10 prd-ubuntu2204-docker-4c-4g-4400 sshd[1328]: Disconnected from invalid user jenkins 10.30.168.15 port 36864 [preauth] Nov 1 06:28:11 prd-ubuntu2204-docker-4c-4g-4400 useradd[1357]: new group: name=jenkins, GID=1001 Nov 1 06:28:11 prd-ubuntu2204-docker-4c-4g-4400 useradd[1357]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 1 06:28:12 prd-ubuntu2204-docker-4c-4g-4400 usermod[1368]: add 'jenkins' to group 'docker' Nov 1 06:28:12 prd-ubuntu2204-docker-4c-4g-4400 usermod[1368]: add 'jenkins' to shadow group 'docker' Nov 1 06:28:13 prd-ubuntu2204-docker-4c-4g-4400 sshd[1402]: Accepted publickey for jenkins from 10.30.168.15 port 36872 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 1 06:28:13 prd-ubuntu2204-docker-4c-4g-4400 sshd[1402]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 1 06:28:14 prd-ubuntu2204-docker-4c-4g-4400 systemd-logind[728]: New session 2 of user jenkins. Nov 1 06:28:14 prd-ubuntu2204-docker-4c-4g-4400 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 1 06:29:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[1883]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:29:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[1883]: pam_unix(cron:session): session closed for user root Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: jenkins : PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: pam_unix(sudo:session): session closed for user root Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: jenkins : PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: pam_unix(sudo:session): session closed for user root Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: jenkins : PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: pam_unix(sudo:session): session closed for user root Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: jenkins : PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: pam_unix(sudo:session): session closed for user root Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: jenkins : PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: pam_unix(sudo:session): session closed for user root Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: jenkins : PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 1 06:29:35 prd-ubuntu2204-docker-4c-4g-4400 sudo: pam_unix(sudo:session): session closed for user root Nov 1 06:30:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[2034]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:30:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[2034]: pam_unix(cron:session): session closed for user root Nov 1 06:31:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[2041]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:31:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[2041]: pam_unix(cron:session): session closed for user root Nov 1 06:32:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[2045]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:32:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[2045]: pam_unix(cron:session): session closed for user root Nov 1 06:33:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[2464]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:33:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[2464]: pam_unix(cron:session): session closed for user root Nov 1 06:34:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[2953]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:34:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[2953]: pam_unix(cron:session): session closed for user root Nov 1 06:35:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[3150]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:35:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[3150]: pam_unix(cron:session): session closed for user root Nov 1 06:36:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[3988]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:36:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[3988]: pam_unix(cron:session): session closed for user root Nov 1 06:37:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[4719]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:37:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[4719]: pam_unix(cron:session): session closed for user root Nov 1 06:38:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[5570]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:38:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[5570]: pam_unix(cron:session): session closed for user root Nov 1 06:39:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[6193]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:39:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[6193]: pam_unix(cron:session): session closed for user root Nov 1 06:40:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[7235]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:40:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[7235]: pam_unix(cron:session): session closed for user root Nov 1 06:41:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[8260]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:41:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[8260]: pam_unix(cron:session): session closed for user root Nov 1 06:42:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[9014]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:42:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[9014]: pam_unix(cron:session): session closed for user root Nov 1 06:43:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[9596]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:43:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[9596]: pam_unix(cron:session): session closed for user root Nov 1 06:44:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[10347]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:44:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[10347]: pam_unix(cron:session): session closed for user root Nov 1 06:45:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[10819]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:45:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[10819]: pam_unix(cron:session): session closed for user root Nov 1 06:46:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[11639]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:46:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[11639]: pam_unix(cron:session): session closed for user root Nov 1 06:47:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[12358]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 1 06:47:01 prd-ubuntu2204-docker-4c-4g-4400 CRON[12358]: pam_unix(cron:session): session closed for user root Nov 1 06:47:56 prd-ubuntu2204-docker-4c-4g-4400 sudo: jenkins : PWD=/w/workspace/yangtools-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp