-server-config (10.0_p1-r1)
installing openssh-server (10.0_p1-r1)
installing libstdc++ (15.1.0-r1)
installing inih (60-r0)
installing userspace-rcu (0.15.3-r0)
installing xfsprogs-core (6.14.0-r4)
installing xfsprogs (6.14.0-r4)
installing busybox (1.37.0-r46)
installing microvm-init (0.0.1-r11)
qemu: starting VM
qemu: waiting for SSH
qemu: meta-data=/dev/vda               isize=512    agcount=8, agsize=1638400 blks
qemu:          =                       sectsz=4096  attr=2, projid32bit=1
qemu:          =                       crc=1        finobt=1, sparse=1, rmapbt=1
qemu:          =                       reflink=1    bigtime=1 inobtcount=1 nrext64=1
qemu:          =                       exchange=0   metadir=0
qemu: data     =                       bsize=4096   blocks=13107200, imaxpct=25
qemu:          =                       sunit=0      swidth=0 blks
qemu: naming   =version 2              bsize=4096   ascii-ci=0, ftype=1, parent=0
qemu: log      =internal log           bsize=4096   blocks=16384, version=2
qemu:          =                       sectsz=4096  sunit=1 blks, lazy-count=1
qemu: realtime =none                   extsz=4096   blocks=0, rtextents=0
qemu:          =                       rgcount=0    rgsize=0 extents
qemu: Discarding blocks...Done.
qemu: ssh-keygen: generating new host keys: RSA ECDSA ED25519 
qemu: Server listening on 0.0.0.0 port 2223.
qemu: Server listening on 0.0.0.0 port 22.
qemu: VM started successfully, SSH server is up
qemu: Connection closed by 10.0.2.2 port 45832
qemu: Accepted publickey for root from 10.0.2.2 port 45848 ssh2: ECDSA SHA256:D+3eMoZMxzFoyu4UHxG8mUtJB9PFYHLGT5iZf/etp1o
qemu: Connection closed by 10.0.2.2 port 45848
qemu: Accepted publickey for root from 10.0.2.2 port 45864 ssh2: ECDSA SHA256:D+3eMoZMxzFoyu4UHxG8mUtJB9PFYHLGT5iZf/etp1o
qemu: Accepted publickey for root from 10.0.2.2 port 52306 ssh2: ECDSA SHA256:D+3eMoZMxzFoyu4UHxG8mUtJB9PFYHLGT5iZf/etp1o
qemu: setting up local workspace
running the main test pipeline
+ '[' -d /home/build ]
+ cd /home/build
+ kafka-acls --version
8.1.0-23-ccs
+ kafka-acls.sh --version
8.1.0-23-ccs
+ kafka-broker-api-versions --version
8.1.0-23-ccs
+ kafka-broker-api-versions.sh --version
8.1.0-23-ccs
+ kafka-client-metrics.sh --version
8.1.0-23-ccs
+ kafka-configs --version
8.1.0-23-ccs
+ kafka-configs.sh --version
8.1.0-23-ccs
+ kafka-console-consumer --version
8.1.0-23-ccs
+ kafka-console-consumer.sh --version
8.1.0-23-ccs
+ kafka-console-producer --version
8.1.0-23-ccs
+ kafka-console-producer.sh --version
8.1.0-23-ccs
+ kafka-console-share-consumer.sh --version
8.1.0-23-ccs
+ kafka-consumer-groups --version
8.1.0-23-ccs
+ kafka-consumer-groups.sh --version
8.1.0-23-ccs
+ kafka-consumer-perf-test --version
8.1.0-23-ccs
+ kafka-consumer-perf-test.sh --version
8.1.0-23-ccs
+ kafka-delegation-tokens --version
8.1.0-23-ccs
+ kafka-delegation-tokens.sh --version
8.1.0-23-ccs
+ kafka-delete-records --version
8.1.0-23-ccs
+ kafka-delete-records.sh --version
8.1.0-23-ccs
+ kafka-dump-log.sh --version
8.1.0-23-ccs
+ kafka-get-offsets.sh --version
8.1.0-23-ccs
+ kafka-jmx.sh --version
8.1.0-23-ccs
+ kafka-leader-election.sh --version
8.1.0-23-ccs
+ kafka-log-dirs --version
8.1.0-23-ccs
+ kafka-log-dirs.sh --version
8.1.0-23-ccs
+ kafka-metadata-quorum.sh --help
usage: kafka-metadata-quorum [-h] [--command-config COMMAND_CONFIG]
                             (--bootstrap-server BOOTSTRAP_SERVER |
                             --bootstrap-controller BOOTSTRAP_CONTROLLER)
                             {describe,add-controller,remove-controller}
                             ...

This tool describes kraft metadata quorum status.

positional arguments:
  {describe,add-controller,remove-controller}
    describe             Describe the metadata quorum info
    add-controller       Add a controller to the KRaft controller cluster
    remove-controller    Remove a  controller  from  the  KRaft  controller
                         cluster

optional arguments:
  -h, --help             show this help message and exit
  --bootstrap-server BOOTSTRAP_SERVER
                         A comma-separated list of  host:port  pairs to use
                         for  establishing  the  connection  to  the  Kafka
                         cluster.
  --bootstrap-controller BOOTSTRAP_CONTROLLER
                         A comma-separated list of  host:port  pairs to use
                         for  establishing  the  connection  to  the  Kafka
                         controllers.
  --command-config COMMAND_CONFIG
                         Property file containing configs  to  be passed to
                         Admin Client.  For  add-controller,  the  file  is
                         used to specify the controller properties as well.
+ kafka-reassign-partitions --version
8.1.0-23-ccs
+ kafka-reassign-partitions.sh --version
8.1.0-23-ccs
+ kafka-replica-verification --version
[2025-06-18 19:16:24,310] WARN This tool is deprecated and may be removed in a future major release. (org.apache.kafka.tools.ReplicaVerificationTool)
8.1.0-23-ccs
+ kafka-replica-verification.sh --version
[2025-06-18 19:16:25,284] WARN This tool is deprecated and may be removed in a future major release. (org.apache.kafka.tools.ReplicaVerificationTool)
8.1.0-23-ccs
+ kafka-run-class --version
openjdk 17.0.15-internal 2025-04-15
OpenJDK Runtime Environment (build 17.0.15-internal+0-wolfi-r1)
OpenJDK 64-Bit Server VM (build 17.0.15-internal+0-wolfi-r1, mixed mode, sharing)
+ kafka-run-class.sh --version
openjdk 17.0.15-internal 2025-04-15
OpenJDK Runtime Environment (build 17.0.15-internal+0-wolfi-r1)
OpenJDK 64-Bit Server VM (build 17.0.15-internal+0-wolfi-r1, mixed mode, sharing)
+ kafka-server-start --version
8.1.0-23-ccs
+ kafka-server-start.sh --version
8.1.0-23-ccs
+ kafka-share-groups.sh --version
8.1.0-23-ccs
+ kafka-storage --help
usage: kafka-storage [-h]
                     {info,format,version-mapping,feature-dependencies,random-uuid}
                     ...

The Kafka storage tool.

positional arguments:
  {info,format,version-mapping,feature-dependencies,random-uuid}
    info                 Get information about  the  Kafka  log directories
                         on this node.
    format               Format the Kafka log directories on this node.
    version-mapping      Look up the  corresponding  features  for  a given
                         metadata version. Using  the  command  with  no --
                         release-version  argument will  return the mapping
                         for the latest stable metadata version
    feature-dependencies
                         Look up dependencies for  a given feature version.
                         If the feature is  not  known  or  the version not
                         yet  defined,  an   error   is   thrown.  Multiple
                         features can be specified.
    random-uuid          Print a random UUID.

optional arguments:
  -h, --help             show this help message and exit
+ kafka-storage.sh --help
usage: kafka-storage [-h]
                     {info,format,version-mapping,feature-dependencies,random-uuid}
                     ...

The Kafka storage tool.

positional arguments:
  {info,format,version-mapping,feature-dependencies,random-uuid}
    info                 Get information about  the  Kafka  log directories
                         on this node.
    format               Format the Kafka log directories on this node.
    version-mapping      Look up the  corresponding  features  for  a given
                         metadata version. Using  the  command  with  no --
                         release-version  argument will  return the mapping
                         for the latest stable metadata version
    feature-dependencies
                         Look up dependencies for  a given feature version.
                         If the feature is  not  known  or  the version not
                         yet  defined,  an   error   is   thrown.  Multiple
                         features can be specified.
    random-uuid          Print a random UUID.

optional arguments:
  -h, --help             show this help message and exit
+ kafka-streams-application-reset --version
8.1.0-23-ccs
+ kafka-streams-application-reset.sh --version
8.1.0-23-ccs
+ kafka-topics --version
8.1.0-23-ccs
+ exit 0
running step "Initialize Kafka storage"
+ '[' -d /home/build ]
+ cd /home/build
+ mkdir -p /tmp/kafka-logs
+ kafka-storage.sh random-uuid
+ CLUSTER_ID=A5RoynCyTo-DLxdVZo_Zcg
Using cluster ID: A5RoynCyTo-DLxdVZo_Zcg
+ echo 'Using cluster ID: A5RoynCyTo-DLxdVZo_Zcg'
+ kafka-storage.sh format -t A5RoynCyTo-DLxdVZo_Zcg -c /usr/lib/kafka/config/server.properties --standalone
Formatting dynamic metadata voter directory /tmp/kraft-combined-logs with metadata.version 4.0-IV3.
+ exit 0
running step "Run integration test against Kafka server (KRaft mode)"
+ '[' -d /home/build ]
+ cd /home/build
+ sleep 10
+ nohup kafka-server-start.sh /usr/lib/kafka/config/server.properties
+ pgrep -f 'kafka\.Kafka'
2896
+ kafka-topics.sh --create --topic test-topic --partitions 1 --replication-factor 1 --bootstrap-server localhost:9092
Created topic test-topic.
+ kafka-topics.sh --describe --topic test-topic --bootstrap-server localhost:9092
+ grep test-topic
Topic: test-topic	TopicId: qNe6zy1WT-WN86V4KYVffA	PartitionCount: 1	ReplicationFactor: 1	Configs: segment.bytes=1073741824
	Topic: test-topic	Partition: 0	Leader: 1	Replicas: 1	Isr: 1	Elr: 	LastKnownElr: 
+ echo 'test message'
+ kafka-console-producer.sh --topic test-topic --bootstrap-server localhost:9092
+ kafka-console-consumer.sh --topic test-topic --from-beginning --bootstrap-server localhost:9092 --max-messages 1 --timeout-ms 5000
+ grep -q 'test message'
Processed a total of 1 messages
+ kafka-configs.sh --bootstrap-server localhost:9092 --describe --entity-type brokers --entity-default
Default configs for brokers in the cluster are:
+ kafka-configs.sh --bootstrap-server localhost:9092 --describe --entity-type topics --entity-name test-topic
Dynamic configs for topic test-topic are:
+ exit 0
qemu: sending shutdown signal
command "melange" completed successfully
tests completed successfully

ng libfontconfig1 (2.16.2-r1)
installing libtasn1 (4.20.0-r3)
installing libffi (3.5.1-r0)
installing p11-kit (0.25.5-r2)
installing p11-kit-trust (0.25.5-r2)
installing libcrypto3 (3.5.0-r2)
installing ca-certificates (20241121-r42)
installing java-cacerts (20241121-r41)
installing libxau (1.0.12-r2)
installing libxdmcp (1.1.5-r7)
installing libxcb (1.17.0-r6)
installing libx11 (1.8.12-r1)
installing libxext (1.3.6-r5)
installing libxi (1.8.2-r2)
installing libxtst (1.2.5-r2)
installing lcms2 (2.17-r3)
installing libxrender (0.9.12-r3)
installing giflib (5.2.2-r9)
installing libjpeg-turbo (3.1.1-r0)
installing alsa-lib (1.2.14-r1)
installing openjdk-17-jre (17.0.15-r1)
installing openjdk-17-default-jvm (17.0.15-r1)
installing confluent-common-docker (7.6.0-r14)
installing confluent-common-docker-base (7.6.0-r14)
installing confluent-common-docker-ub (7.6.0-r14)
installing libxcrypt (4.4.38-r2)
installing libcrypt1 (2.41-r9)
installing busybox (1.37.0-r46)
installing libstdc++ (15.1.0-r1)
installing mpdecimal (4.0.1-r1)
installing gdbm (1.25-r1)
installing readline (8.2.13-r4)
installing py3-pip-wheel (25.1.1-r2)
installing xz (5.8.1-r1)
installing sqlite-libs (3.50.1-r0)
installing libssl3 (3.5.0-r2)
installing python-3.12-base (3.12.11-r0)
installing py3.12-setuptools (80.9.0-r0)
installing confluent-docker-utils (0.0.162-r0)
installing confluent-kafka-images-kafka (8.1.0.8-r1)
installing confluent-kafka (8.1.0.23-r0)
installing libunistring (1.3-r2)
installing libidn2 (2.3.8-r1)
installing libpsl (0.21.5-r5)
installing libverto (0.3.2-r5)
installing krb5-conf (1.0-r6)
installing libcom_err (1.47.2-r22)
installing keyutils-libs (1.6.3-r35)
installing krb5-libs (1.21.3-r42)
installing heimdal-libs (7.8.0-r41)
installing cyrus-sasl (2.1.28-r42)
installing libldap (2.6.10-r2)
installing libnghttp2-14 (1.66.0-r0)
installing libcurl-openssl4 (8.14.1-r2)
installing curl (8.14.1-r2)
installing libproc-2-0 (4.0.5-r41)
installing procps (4.0.5-r41)
installing wolfi-keys (1-r11)
installing apk-tools (2.14.10-r4)
installing wolfi-base (1-r7)
layer digest: sha256:c23b697b2c6092a871d01ebadef79ca0361570b2d8f071661e3b56d6217f1aba
layer diffID: sha256:fe22d11192e8e6867010d9908789dbe3991f6aff5f2f42f9574509906b99c75d
saving OCI image locally: apko.local/cache:da466adaee4064f4cf55074205b89f4f400362c6ab2831c93f2f9057566b7455
populating workspace /tmp/melange-workspace-506027785 from confluent-kafka
running the main test pipeline
+ '[' -d /home/build ]
+ cd /home/build
+ kafka-acls --version
8.1.0-23-ccs
+ kafka-acls.sh --version
8.1.0-23-ccs
+ kafka-broker-api-versions --version
8.1.0-23-ccs
+ kafka-broker-api-versions.sh --version
8.1.0-23-ccs
+ kafka-client-metrics.sh --version
8.1.0-23-ccs
+ kafka-configs --version
8.1.0-23-ccs
+ kafka-configs.sh --version
8.1.0-23-ccs
+ kafka-console-consumer --version
8.1.0-23-ccs
+ kafka-console-consumer.sh --version
8.1.0-23-ccs
+ kafka-console-producer --version
8.1.0-23-ccs
+ kafka-console-producer.sh --version
8.1.0-23-ccs
+ kafka-console-share-consumer.sh --version
8.1.0-23-ccs
+ kafka-consumer-groups --version
8.1.0-23-ccs
+ kafka-consumer-groups.sh --version
8.1.0-23-ccs
+ kafka-consumer-perf-test --version
8.1.0-23-ccs
+ kafka-consumer-perf-test.sh --version
8.1.0-23-ccs
+ kafka-delegation-tokens --version
8.1.0-23-ccs
+ kafka-delegation-tokens.sh --version
8.1.0-23-ccs
+ kafka-delete-records --version
8.1.0-23-ccs
+ kafka-delete-records.sh --version
8.1.0-23-ccs
+ kafka-dump-log.sh --version
8.1.0-23-ccs
+ kafka-get-offsets.sh --version
8.1.0-23-ccs
+ kafka-jmx.sh --version
8.1.0-23-ccs
+ kafka-leader-election.sh --version
8.1.0-23-ccs
+ kafka-log-dirs --version
8.1.0-23-ccs
+ kafka-log-dirs.sh --version
8.1.0-23-ccs
+ kafka-metadata-quorum.sh --help
usage: kafka-metadata-quorum [-h] [--command-config COMMAND_CONFIG]
                             (--bootstrap-server BOOTSTRAP_SERVER |
                             --bootstrap-controller BOOTSTRAP_CONTROLLER)
                             {describe,add-controller,remove-controller}
                             ...

This tool describes kraft metadata quorum status.

positional arguments:
  {describe,add-controller,remove-controller}
    describe             Describe the metadata quorum info
    add-controller       Add a controller to the KRaft controller cluster
    remove-controller    Remove a  controller  from  the  KRaft  controller
                         cluster

optional arguments:
  -h, --help             show this help message and exit
  --bootstrap-server BOOTSTRAP_SERVER
                         A comma-separated list of  host:port  pairs to use
                         for  establishing  the  connection  to  the  Kafka
                         cluster.
  --bootstrap-controller BOOTSTRAP_CONTROLLER
                         A comma-separated list of  host:port  pairs to use
                         for  establishing  the  connection  to  the  Kafka
                         controllers.
  --command-config COMMAND_CONFIG
                         Property file containing configs  to  be passed to
                         Admin Client.  For  add-controller,  the  file  is
                         used to specify the controller properties as well.
+ kafka-reassign-partitions --version
8.1.0-23-ccs
+ kafka-reassign-partitions.sh --version
8.1.0-23-ccs
+ kafka-replica-verification --version
[2025-06-18 19:16:31,782] WARN This tool is deprecated and may be removed in a future major release. (org.apache.kafka.tools.ReplicaVerificationTool)
8.1.0-23-ccs
+ kafka-replica-verification.sh --version
[2025-06-18 19:16:33,029] WARN This tool is deprecated and may be removed in a future major release. (org.apache.kafka.tools.ReplicaVerificationTool)
8.1.0-23-ccs
+ kafka-run-class --version
openjdk 17.0.15-internal 2025-04-15
OpenJDK Runtime Environment (build 17.0.15-internal+0-wolfi-r1)
OpenJDK 64-Bit Server VM (build 17.0.15-internal+0-wolfi-r1, mixed mode, sharing)
+ kafka-run-class.sh --version
openjdk 17.0.15-internal 2025-04-15
OpenJDK Runtime Environment (build 17.0.15-internal+0-wolfi-r1)
OpenJDK 64-Bit Server VM (build 17.0.15-internal+0-wolfi-r1, mixed mode, sharing)
+ kafka-server-start --version
8.1.0-23-ccs
+ kafka-server-start.sh --version
8.1.0-23-ccs
+ kafka-share-groups.sh --version
8.1.0-23-ccs
+ kafka-storage --help
usage: kafka-storage [-h]
                     {info,format,version-mapping,feature-dependencies,random-uuid}
                     ...

The Kafka storage tool.

positional arguments:
  {info,format,version-mapping,feature-dependencies,random-uuid}
    info                 Get information about  the  Kafka  log directories
                         on this node.
    format               Format the Kafka log directories on this node.
    version-mapping      Look up the  corresponding  features  for  a given
                         metadata version. Using  the  command  with  no --
                         release-version  argument will  return the mapping
                         for the latest stable metadata version
    feature-dependencies
                         Look up dependencies for  a given feature version.
                         If the feature is  not  known  or  the version not
                         yet  defined,  an   error   is   thrown.  Multiple
                         features can be specified.
    random-uuid          Print a random UUID.

optional arguments:
  -h, --help             show this help message and exit
+ kafka-storage.sh --help
usage: kafka-storage [-h]
                     {info,format,version-mapping,feature-dependencies,random-uuid}
                     ...

The Kafka storage tool.

positional arguments:
  {info,format,version-mapping,feature-dependencies,random-uuid}
    info                 Get information about  the  Kafka  log directories
                         on this node.
    format               Format the Kafka log directories on this node.
    version-mapping      Look up the  corresponding  features  for  a given
                         metadata version. Using  the  command  with  no --
                         release-version  argument will  return the mapping
                         for the latest stable metadata version
    feature-dependencies
                         Look up dependencies for  a given feature version.
                         If the feature is  not  known  or  the version not
                         yet  defined,  an   error   is   thrown.  Multiple
                         features can be specified.
    random-uuid          Print a random UUID.

optional arguments:
  -h, --help             show this help message and exit
+ kafka-streams-application-reset --version
8.1.0-23-ccs
+ kafka-streams-application-reset.sh --version
8.1.0-23-ccs
+ kafka-topics --version
8.1.0-23-ccs
+ exit 0
running step "Initialize Kafka storage"
+ '[' -d /home/build ]
+ cd /home/build
+ mkdir -p /tmp/kafka-logs
+ kafka-storage.sh random-uuid
Using cluster ID: EYg2cvcaTWao4a3wHH8Slw
+ CLUSTER_ID=EYg2cvcaTWao4a3wHH8Slw
+ echo 'Using cluster ID: EYg2cvcaTWao4a3wHH8Slw'
+ kafka-storage.sh format -t EYg2cvcaTWao4a3wHH8Slw -c /usr/lib/kafka/config/server.properties --standalone
Formatting dynamic metadata voter directory /tmp/kraft-combined-logs with metadata.version 4.0-IV3.
+ exit 0
running step "Run integration test against Kafka server (KRaft mode)"
+ '[' -d /home/build ]
+ cd /home/build
+ sleep 10
+ nohup kafka-server-start.sh /usr/lib/kafka/config/server.properties
+ pgrep -f 'kafka\.Kafka'
2200
+ kafka-topics.sh --create --topic test-topic --partitions 1 --replication-factor 1 --bootstrap-server localhost:9092
Created topic test-topic.
+ kafka-topics.sh --describe --topic test-topic --bootstrap-server localhost:9092
+ grep test-topic
Topic: test-topic	TopicId: j0a9bmuCS5ObAYaTw9bglA	PartitionCount: 1	ReplicationFactor: 1	Configs: segment.bytes=1073741824
	Topic: test-topic	Partition: 0	Leader: 1	Replicas: 1	Isr: 1	Elr: 	LastKnownElr: 
+ echo 'test message'
+ kafka-console-producer.sh --topic test-topic --bootstrap-server localhost:9092
+ kafka-console-consumer.sh --topic test-topic --from-beginning --bootstrap-server localhost:9092 --max-messages 1 --timeout-ms 5000
+ grep -q 'test message'