Build/Test Explorer

  Failure
++ dirname tools/run_tests/dockerize/build_and_run_docker.sh
+ cd tools/run_tests/dockerize/../../..
++ pwd
+ git_root=/tmpfs/altsrc/github/grpc
+ cd -
/tmpfs/altsrc/github/grpc
++ cat tools/dockerfile/test/sanity.current_version
+ DOCKER_IMAGE_NAME=us-docker.pkg.dev/grpc-testing/testing-images-public/sanity:2d20232b40465f3487deef87274f4bfd7122b201@sha256:ca65b29302e8e381aabf9deb1952281f4e9963654e19c3d681148b5aa972c8a2
+ [[ -t 0 ]]
+ DOCKER_TTY_ARGS=()
+ '[' tools/run_tests/dockerize/docker_run.sh '!=' '' ']'
+ DOCKER_CMD_AND_ARGS=(bash -l "/var/local/jenkins/grpc/${DOCKER_RUN_SCRIPT}")
+ DOCKER_RUN_SCRIPT_ARGS=("-e=DOCKER_RUN_SCRIPT_COMMAND=${DOCKER_RUN_SCRIPT_COMMAND}" "$@")
+ '[' /tmpfs/src/keystore '!=' '' ']'
+ MOUNT_KEYSTORE_DIR_ARGS=("-v=${KOKORO_KEYSTORE_DIR}:/kokoro_keystore:ro" "-e=KOKORO_KEYSTORE_DIR=/kokoro_keystore")
+ '[' /tmpfs/src/gfile '!=' '' ']'
+ MOUNT_GFILE_DIR_ARGS=("-v=${KOKORO_GFILE_DIR}:/kokoro_gfile:ro" "-e=KOKORO_GFILE_DIR=/kokoro_gfile")
+ '[' /tmpfs/src '!=' '' ']'
+ MOUNT_ARTIFACTS_DIR_ARGS=("-v=${KOKORO_ARTIFACTS_DIR}:/kokoro_artifacts" "-e=KOKORO_ARTIFACTS_DIR=/kokoro_artifacts")
+ DOCKER_PRIVILEGED_ARGS=("--cap-add=SYS_PTRACE")
+ DOCKER_PROPAGATE_ENV_ARGS=("--env-file=tools/run_tests/dockerize/docker_propagate_env.list")
+ DOCKER_CLEANUP_ARGS=("--rm=true")
+ DOCKER_NETWORK_ARGS=("--sysctl=net.ipv6.conf.all.disable_ipv6=0")
+ DOCKER_IMAGE_IDENTITY_ARGS=("-e=GRPC_TEST_DOCKER_IMAGE_IDENTITY=${DOCKER_IMAGE_NAME}")
+ DOCKER_EXTRA_ARGS_FROM_ENV=(${EXTRA_DOCKER_ARGS} ${DOCKER_EXTRA_ARGS})
+ EXTERNAL_GIT_ROOT=/var/local/jenkins/grpc
+ MOUNT_GIT_ROOT_ARGS=("-v=${git_root}:${EXTERNAL_GIT_ROOT}" "-e=EXTERNAL_GIT_ROOT=${EXTERNAL_GIT_ROOT}")
++ mktemp -d
+ TEMP_REPORT_DIR=/tmp/tmp.t6poXg6wnp
+ mkdir -p /tmp/tmp.t6poXg6wnp/reports
+ mkdir -p /tmpfs/altsrc/github/grpc/reports
+ MOUNT_REPORT_DIR_ARGS=("-v=${TEMP_REPORT_DIR}:/var/local/report_dir" "-v=${TEMP_REPORT_DIR}/reports:${EXTERNAL_GIT_ROOT}/reports" "-e=GRPC_TEST_REPORT_BASE_DIR=/var/local/report_dir")
+ '[' '' '!=' '' ']'
+ MOUNT_OUTPUT_DIR_ARGS=()
+ DOCKER_EXIT_CODE=0
+ docker run '-e=DOCKER_RUN_SCRIPT_COMMAND=python3 tools/run_tests/run_tests.py -t -j 16 -x run_tests/sanity_linux_dbg_native/sponge_log.xml --report_suite_name sanity_linux_dbg_native -l sanity -c dbg --iomgr_platform native --report_multi_target' -v=/tmpfs/src/keystore:/kokoro_keystore:ro -e=KOKORO_KEYSTORE_DIR=/kokoro_keystore -v=/tmpfs/src/gfile:/kokoro_gfile:ro -e=KOKORO_GFILE_DIR=/kokoro_gfile -v=/tmpfs/src:/kokoro_artifacts -e=KOKORO_ARTIFACTS_DIR=/kokoro_artifacts --cap-add=SYS_PTRACE --env-file=tools/run_tests/dockerize/docker_propagate_env.list --rm=true --sysctl=net.ipv6.conf.all.disable_ipv6=0 -e=GRPC_TEST_DOCKER_IMAGE_IDENTITY=us-docker.pkg.dev/grpc-testing/testing-images-public/sanity:2d20232b40465f3487deef87274f4bfd7122b201@sha256:ca65b29302e8e381aabf9deb1952281f4e9963654e19c3d681148b5aa972c8a2 -v=/tmpfs/altsrc/github/grpc:/var/local/jenkins/grpc -e=EXTERNAL_GIT_ROOT=/var/local/jenkins/grpc -v=/tmp/tmp.t6poXg6wnp:/var/local/report_dir -v=/tmp/tmp.t6poXg6wnp/reports:/var/local/jenkins/grpc/reports -e=GRPC_TEST_REPORT_BASE_DIR=/var/local/report_dir us-docker.pkg.dev/grpc-testing/testing-images-public/sanity:2d20232b40465f3487deef87274f4bfd7122b201@sha256:ca65b29302e8e381aabf9deb1952281f4e9963654e19c3d681148b5aa972c8a2 bash -l /var/local/jenkins/grpc/tools/run_tests/dockerize/docker_run.sh
Unable to find image 'us-docker.pkg.dev/grpc-testing/testing-images-public/sanity:2d20232b40465f3487deef87274f4bfd7122b201@sha256:ca65b29302e8e381aabf9deb1952281f4e9963654e19c3d681148b5aa972c8a2' locally
us-docker.pkg.dev/grpc-testing/testing-images-public/sanity@sha256:ca65b29302e8e381aabf9deb1952281f4e9963654e19c3d681148b5aa972c8a2: Pulling from grpc-testing/testing-images-public/sanity
b5a0d5c14ba9: Pulling fs layer
daac71a570ad: Pulling fs layer
4b99452e8c0a: Pulling fs layer
5149ac40948f: Pulling fs layer
934c5d25e7aa: Pulling fs layer
43b4622e0fef: Pulling fs layer
b4ea49832ab4: Pulling fs layer
c8a2256b9317: Pulling fs layer
4118990a3f5e: Pulling fs layer
148f16fee449: Pulling fs layer
29e9489cdfc1: Pulling fs layer
0cca244e2b8e: Pulling fs layer
3be599e1e348: Pulling fs layer
d1a1b6390d1e: Pulling fs layer
74e4ac83b506: Pulling fs layer
04ab0bec7cbd: Pulling fs layer
9e1f346af4b1: Pulling fs layer
35430f81edbf: Pulling fs layer
a0dddcede82f: Pulling fs layer
7f010807dfe9: Pulling fs layer
e6f7803dae90: Pulling fs layer
f9f0333ac555: Pulling fs layer
45c3fb308862: Pulling fs layer
3be599e1e348: Waiting
35430f81edbf: Waiting
04ab0bec7cbd: Waiting
a0dddcede82f: Waiting
9e1f346af4b1: Waiting
5149ac40948f: Waiting
d1a1b6390d1e: Waiting
934c5d25e7aa: Waiting
f9f0333ac555: Waiting
45c3fb308862: Waiting
74e4ac83b506: Waiting
7f010807dfe9: Waiting
148f16fee449: Waiting
b4ea49832ab4: Waiting
4118990a3f5e: Waiting
c8a2256b9317: Waiting
0cca244e2b8e: Waiting
b5a0d5c14ba9: Download complete
daac71a570ad: Verifying Checksum
daac71a570ad: Download complete
934c5d25e7aa: Verifying Checksum
934c5d25e7aa: Download complete
5149ac40948f: Verifying Checksum
5149ac40948f: Download complete
43b4622e0fef: Verifying Checksum
43b4622e0fef: Download complete
c8a2256b9317: Verifying Checksum
c8a2256b9317: Download complete
b5a0d5c14ba9: Pull complete
4118990a3f5e: Verifying Checksum
4118990a3f5e: Download complete
148f16fee449: Verifying Checksum
148f16fee449: Download complete
4b99452e8c0a: Verifying Checksum
4b99452e8c0a: Download complete
0cca244e2b8e: Verifying Checksum
0cca244e2b8e: Download complete
3be599e1e348: Verifying Checksum
3be599e1e348: Download complete
d1a1b6390d1e: Verifying Checksum
d1a1b6390d1e: Download complete
b4ea49832ab4: Verifying Checksum
b4ea49832ab4: Download complete
29e9489cdfc1: Verifying Checksum
29e9489cdfc1: Download complete
74e4ac83b506: Verifying Checksum
74e4ac83b506: Download complete
04ab0bec7cbd: Verifying Checksum
04ab0bec7cbd: Download complete
9e1f346af4b1: Verifying Checksum
9e1f346af4b1: Download complete
a0dddcede82f: Verifying Checksum
a0dddcede82f: Download complete
35430f81edbf: Verifying Checksum
35430f81edbf: Download complete
e6f7803dae90: Download complete
f9f0333ac555: Download complete
45c3fb308862: Verifying Checksum
45c3fb308862: Download complete
daac71a570ad: Pull complete
7f010807dfe9: Verifying Checksum
7f010807dfe9: Download complete
4b99452e8c0a: Pull complete
5149ac40948f: Pull complete
934c5d25e7aa: Pull complete
43b4622e0fef: Pull complete
b4ea49832ab4: Pull complete
c8a2256b9317: Pull complete
4118990a3f5e: Pull complete
148f16fee449: Pull complete
29e9489cdfc1: Pull complete
0cca244e2b8e: Pull complete
3be599e1e348: Pull complete
d1a1b6390d1e: Pull complete
74e4ac83b506: Pull complete
04ab0bec7cbd: Pull complete
9e1f346af4b1: Pull complete
35430f81edbf: Pull complete
a0dddcede82f: Pull complete
7f010807dfe9: Pull complete
e6f7803dae90: Pull complete
f9f0333ac555: Pull complete
45c3fb308862: Pull complete
Digest: sha256:ca65b29302e8e381aabf9deb1952281f4e9963654e19c3d681148b5aa972c8a2
Status: Downloaded newer image for us-docker.pkg.dev/grpc-testing/testing-images-public/sanity@sha256:ca65b29302e8e381aabf9deb1952281f4e9963654e19c3d681148b5aa972c8a2
Cloning into '/var/local/git/grpc'...
done.
Updating files:  82% (10050/12131)
Updating files:  83% (10069/12131)
Updating files:  84% (10191/12131)
Updating files:  85% (10312/12131)
Updating files:  86% (10433/12131)
Updating files:  87% (10554/12131)
Updating files:  88% (10676/12131)
Updating files:  89% (10797/12131)
Updating files:  90% (10918/12131)
Updating files:  91% (11040/12131)
Updating files:  92% (11161/12131)
Updating files:  93% (11282/12131)
Updating files:  94% (11404/12131)
Updating files:  95% (11525/12131)
Updating files:  96% (11646/12131)
Updating files:  97% (11768/12131)
Updating files:  98% (11889/12131)
Updating files:  99% (12010/12131)
Updating files: 100% (12131/12131)
Updating files: 100% (12131/12131), done.
Entering 'third_party/abseil-cpp'
Cloning into '/var/local/git/grpc/third_party/abseil-cpp'...
done.
Note: switching to '29bf8085f3bf17b84d30e34b3d7ff8248fda404e'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Entering 'third_party/benchmark'
Cloning into '/var/local/git/grpc/third_party/benchmark'...
done.
Note: switching to '344117638c8ff7e239044fd0fa7085839fc03021'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Entering 'third_party/bloaty'
Cloning into '/var/local/git/grpc/third_party/bloaty'...
done.
Note: switching to '60209eb1ccc34d5deefb002d1b7f37545204f7f2'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Entering 'third_party/boringssl-with-bazel'
Cloning into '/var/local/git/grpc/third_party/boringssl-with-bazel'...
done.
Note: switching to '2ff4b968a7e0cfee66d9f151cb95635b43dc1d5b'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Updating files:  69% (5099/7310)
Updating files:  70% (5117/7310)
Updating files:  71% (5191/7310)
Updating files:  72% (5264/7310)
Updating files:  73% (5337/7310)
Updating files:  74% (5410/7310)
Updating files:  75% (5483/7310)
Updating files:  76% (5556/7310)
Updating files:  77% (5629/7310)
Updating files:  78% (5702/7310)
Updating files:  79% (5775/7310)
Updating files:  80% (5848/7310)
Updating files:  81% (5922/7310)
Updating files:  82% (5995/7310)
Updating files:  83% (6068/7310)
Updating files:  84% (6141/7310)
Updating files:  85% (6214/7310)
Updating files:  86% (6287/7310)
Updating files:  87% (6360/7310)
Updating files:  88% (6433/7310)
Updating files:  89% (6506/7310)
Updating files:  90% (6579/7310)
Updating files:  91% (6653/7310)
Updating files:  92% (6726/7310)
Updating files:  93% (6799/7310)
Updating files:  94% (6872/7310)
Updating files:  95% (6945/7310)
Updating files:  96% (7018/7310)
Updating files:  97% (7091/7310)
Updating files:  98% (7164/7310)
Updating files:  99% (7237/7310)
Updating files: 100% (7310/7310)
Updating files: 100% (7310/7310), done.
Entering 'third_party/cares/cares'
Cloning into '/var/local/git/grpc/third_party/cares/cares'...
done.
Note: switching to '6360e96b5cf8e5980c887ce58ef727e53d77243a'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Entering 'third_party/envoy-api'
Cloning into '/var/local/git/grpc/third_party/envoy-api'...
done.
Note: switching to '78f198cf96ecdc7120ef640406770aa01af775c4'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Entering 'third_party/googleapis'
Cloning into '/var/local/git/grpc/third_party/googleapis'...
done.
Note: switching to '2f9af297c84c55c8b871ba4495e01ade42476c92'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Entering 'third_party/googletest'
Cloning into '/var/local/git/grpc/third_party/googletest'...
done.
Note: switching to '2dd1c131950043a8ad5ab0d2dda0e0970596586a'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Entering 'third_party/opencensus-proto'
Cloning into '/var/local/git/grpc/third_party/opencensus-proto'...
done.
Note: switching to '4aa53e15cbf1a47bc9087e6cfdca214c1eea4e89'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Entering 'third_party/opentelemetry'
Cloning into '/var/local/git/grpc/third_party/opentelemetry'...
done.
Note: switching to '60fa8754d890b5c55949a8c68dcfd7ab5c2395df'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Entering 'third_party/protobuf'
Cloning into '/var/local/git/grpc/third_party/protobuf'...
done.
Note: switching to '7f94235e552599141950d7a4a3eaf93bc87d1b22'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Entering 'third_party/protoc-gen-validate'
Cloning into '/var/local/git/grpc/third_party/protoc-gen-validate'...
done.
Note: switching to 'fab737efbb4b4d03e7c771393708f75594b121e4'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Entering 'third_party/re2'
Cloning into '/var/local/git/grpc/third_party/re2'...
done.
Note: switching to '0c5616df9c0aaa44c9440d87422012423d91c7d1'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Entering 'third_party/xds'
Cloning into '/var/local/git/grpc/third_party/xds'...
done.
Note: switching to '3a472e524827f72d1ad621c4983dd5af54c46776'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Entering 'third_party/zlib'
Cloning into '/var/local/git/grpc/third_party/zlib'...
done.
Note: switching to '09155eaa2f9270dc4ed1fa13e2b4b2613e6e4851'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Submodule 'third_party/abseil-cpp' (https://github.com/abseil/abseil-cpp.git) registered for path 'third_party/abseil-cpp'
Submodule 'third_party/benchmark' (https://github.com/google/benchmark) registered for path 'third_party/benchmark'
Submodule 'third_party/bloaty' (https://github.com/google/bloaty.git) registered for path 'third_party/bloaty'
Submodule 'third_party/boringssl-with-bazel' (https://github.com/google/boringssl.git) registered for path 'third_party/boringssl-with-bazel'
Submodule 'third_party/cares/cares' (https://github.com/c-ares/c-ares.git) registered for path 'third_party/cares/cares'
Submodule 'third_party/envoy-api' (https://github.com/envoyproxy/data-plane-api.git) registered for path 'third_party/envoy-api'
Submodule 'third_party/googleapis' (https://github.com/googleapis/googleapis.git) registered for path 'third_party/googleapis'
Submodule 'third_party/googletest' (https://github.com/google/googletest.git) registered for path 'third_party/googletest'
Submodule 'third_party/opencensus-proto' (https://github.com/census-instrumentation/opencensus-proto.git) registered for path 'third_party/opencensus-proto'
Submodule 'third_party/opentelemetry' (https://github.com/open-telemetry/opentelemetry-proto.git) registered for path 'third_party/opentelemetry'
Submodule 'third_party/protobuf' (https://github.com/protocolbuffers/protobuf.git) registered for path 'third_party/protobuf'
Submodule 'third_party/protoc-gen-validate' (https://github.com/envoyproxy/protoc-gen-validate.git) registered for path 'third_party/protoc-gen-validate'
Submodule 'third_party/re2' (https://github.com/google/re2.git) registered for path 'third_party/re2'
Submodule 'third_party/xds' (https://github.com/cncf/xds.git) registered for path 'third_party/xds'
Submodule 'third_party/zlib' (https://github.com/madler/zlib) registered for path 'third_party/zlib'
2024-01-24 19:27:12,596 failed to detect port server
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/urllib/request.py", line 1350, in do_open
    encode_chunked=req.has_header('Transfer-encoding'))
  File "/usr/local/lib/python3.7/http/client.py", line 1277, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.7/http/client.py", line 1323, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.7/http/client.py", line 1272, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.7/http/client.py", line 1032, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.7/http/client.py", line 972, in send
    self.connect()
  File "/usr/local/lib/python3.7/http/client.py", line 944, in connect
    (self.host,self.port), self.timeout, self.source_address)
  File "/usr/local/lib/python3.7/socket.py", line 728, in create_connection
    raise err
  File "/usr/local/lib/python3.7/socket.py", line 716, in create_connection
    sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/var/local/git/grpc/tools/run_tests/python_utils/start_port_server.py", line 42, in start_port_server
    "http://localhost:%d/version_number" % _PORT_SERVER_PORT
  File "/usr/local/lib/python3.7/urllib/request.py", line 222, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/local/lib/python3.7/urllib/request.py", line 525, in open
    response = self._open(req, data)
  File "/usr/local/lib/python3.7/urllib/request.py", line 543, in _open
    '_open', req)
  File "/usr/local/lib/python3.7/urllib/request.py", line 503, in _call_chain
    result = func(*args)
  File "/usr/local/lib/python3.7/urllib/request.py", line 1378, in http_open
    return self.do_open(http.client.HTTPConnection, req)
  File "/usr/local/lib/python3.7/urllib/request.py", line 1352, in do_open
    raise URLError(err)
urllib.error.URLError: <urlopen error [Errno 111] Connection refused>
2024-01-24 19:27:12,598 starting port_server, with log file /tmp/tmp9kgjw2w6
2024-01-24 19:27:13,704 port server is up and ready
2024-01-24 19:27:13,740 START: tools/run_tests/sanity/check_bazel_workspace.py
2024-01-24 19:27:13,744 START: tools/run_tests/sanity/check_buildifier.sh
2024-01-24 19:27:13,747 START: tools/run_tests/sanity/check_qps_scenario_changes.py
2024-01-24 19:27:13,750 START: tools/distrib/check_include_guards.py
2024-01-24 19:27:13,753 START: tools/distrib/check_boringssl_prefix_symbol.sh
2024-01-24 19:27:13,757 START: tools/run_tests/sanity/check_version.sh
2024-01-24 19:27:13,760 START: tools/distrib/python/check_grpcio_tools.py
2024-01-24 19:27:13,764 START: tools/run_tests/sanity/check_include_style.py
2024-01-24 19:27:13,768 START: tools/run_tests/sanity/check_submodules.sh
2024-01-24 19:27:13,771 START: tools/run_tests/sanity/core_banned_functions.py
2024-01-24 19:27:13,775 START: tools/distrib/check_copyright.py
2024-01-24 19:27:13,779 START: tools/run_tests/sanity/check_cache_mk.sh
2024-01-24 19:27:13,783 START: tools/run_tests/sanity/check_illegal_terms.sh
2024-01-24 19:27:13,786 START: tools/run_tests/sanity/check_testing_docker_images.sh
2024-01-24 19:27:13,789 START: tools/run_tests/sanity/check_banned_filenames.py
2024-01-24 19:27:13,793 START: tools/run_tests/sanity/check_tracer_sanity.py
2024-01-24 19:27:13,798 PASSED: tools/run_tests/sanity/check_version.sh [time=0.0sec, retries=0:0]
2024-01-24 19:27:13,799 START: tools/run_tests/sanity/check_absl_mutex.sh
2024-01-24 19:27:13,803 PASSED: tools/run_tests/sanity/check_cache_mk.sh [time=0.0sec, retries=0:0]
2024-01-24 19:27:13,804 START: tools/distrib/check_naked_includes.py
2024-01-24 19:27:13,824 PASSED: tools/distrib/check_boringssl_prefix_symbol.sh [time=0.1sec, retries=0:0]
2024-01-24 19:27:13,824 START: tools/run_tests/sanity/check_package_name.py
2024-01-24 19:27:13,831 PASSED: tools/run_tests/sanity/check_banned_filenames.py [time=0.0sec, retries=0:0]
2024-01-24 19:27:13,832 START: tools/run_tests/sanity/check_test_filtering.py
2024-01-24 19:27:13,837 PASSED: tools/distrib/python/check_grpcio_tools.py [time=0.1sec, retries=0:0]
2024-01-24 19:27:13,838 START: tools/run_tests/sanity/check_bad_dependencies.sh
2024-01-24 19:27:13,908 PASSED: tools/run_tests/sanity/check_tracer_sanity.py [time=0.1sec, retries=0:0]
2024-01-24 19:27:13,908 START: tools/distrib/check_pytype.sh
2024-01-24 19:27:14,083 PASSED: tools/distrib/check_include_guards.py [time=0.3sec, retries=0:0]
2024-01-24 19:27:14,083 START: tools/run_tests/sanity/core_untyped_structs.sh
2024-01-24 19:27:14,111 PASSED: tools/run_tests/sanity/core_untyped_structs.sh [time=0.0sec, retries=0:0]
2024-01-24 19:27:14,112 START: tools/distrib/check_path_length.py
2024-01-24 19:27:14,127 PASSED: tools/run_tests/sanity/check_test_filtering.py [time=0.3sec, retries=0:0]
2024-01-24 19:27:14,128 START: tools/run_tests/sanity/build_banned_constructs.sh
2024-01-24 19:27:14,192 PASSED: tools/run_tests/sanity/check_absl_mutex.sh [time=0.4sec, retries=0:0]
2024-01-24 19:27:14,193 START: tools/run_tests/sanity/cpp_banned_constructs.sh
2024-01-24 19:27:14,200 PASSED: tools/run_tests/sanity/core_banned_functions.py [time=0.4sec, retries=0:0]
2024-01-24 19:27:14,201 START: tools/run_tests/sanity/check_shellcheck.sh
2024-01-24 19:27:14,207 PASSED: tools/run_tests/sanity/check_package_name.py [time=0.4sec, retries=0:0]
2024-01-24 19:27:14,207 START: tools/distrib/pylint_code.sh
2024-01-24 19:27:14,213 PASSED: tools/distrib/check_path_length.py [time=0.1sec, retries=0:0]
2024-01-24 19:27:14,214 START: tools/distrib/check_protobuf_pod_version.sh
2024-01-24 19:27:14,278 PASSED: tools/distrib/check_protobuf_pod_version.sh [time=0.1sec, retries=0:0]
2024-01-24 19:27:14,279 START: tools/distrib/check_redundant_namespace_qualifiers.py
2024-01-24 19:27:14,315 PASSED: tools/run_tests/sanity/build_banned_constructs.sh [time=0.2sec, retries=0:0]
2024-01-24 19:27:14,316 START: tools/run_tests/sanity/check_deprecated_grpc++.py
2024-01-24 19:27:14,328 PASSED: tools/run_tests/sanity/check_include_style.py [time=0.6sec, retries=0:0]
2024-01-24 19:27:14,329 START: tools/distrib/check_upb_output.sh
2024-01-24 19:27:14,356 PASSED: tools/run_tests/sanity/check_submodules.sh [time=0.6sec, retries=0:0]
2024-01-24 19:27:14,357 START: tools/run_tests/sanity/check_port_platform.py
2024-01-24 19:27:14,452 PASSED: tools/run_tests/sanity/check_bazel_workspace.py [time=0.7sec, retries=0:0]
2024-01-24 19:27:14,453 START: tools/distrib/check_namespace_qualification.py
2024-01-24 19:27:14,506 PASSED: tools/run_tests/sanity/cpp_banned_constructs.sh [time=0.3sec, retries=0:0]
2024-01-24 19:27:14,507 START: tools/distrib/check_trailing_newlines.sh
2024-01-24 19:27:14,533 PASSED: tools/distrib/check_copyright.py [time=0.8sec, retries=0:0]
2024-01-24 19:27:14,534 START: tools/codegen/core/gen_grpc_tls_credentials_options.py
2024-01-24 19:27:14,629 PASSED: tools/run_tests/sanity/check_port_platform.py [time=0.3sec, retries=0:0]
2024-01-24 19:27:14,635 PASSED: tools/codegen/core/gen_grpc_tls_credentials_options.py [time=0.1sec, retries=0:0]
2024-01-24 19:27:14,851 PASSED: tools/run_tests/sanity/check_deprecated_grpc++.py [time=0.5sec, retries=0:0]
2024-01-24 19:27:14,852 START: tools/buildgen/generate_projects.sh
2024-01-24 19:27:14,968 PASSED: tools/run_tests/sanity/check_illegal_terms.sh [time=1.2sec, retries=0:0]
2024-01-24 19:27:15,766 PASSED: tools/run_tests/sanity/check_buildifier.sh [time=2.0sec, retries=0:0]
2024-01-24 19:27:15,993 PASSED: tools/run_tests/sanity/check_qps_scenario_changes.py [time=2.2sec, retries=0:0]
2024-01-24 19:27:16,067 PASSED: tools/run_tests/sanity/check_testing_docker_images.sh [time=2.3sec, retries=0:0]
2024-01-24 19:27:16,704 PASSED: tools/distrib/check_namespace_qualification.py [time=2.2sec, retries=0:0]
2024-01-24 19:27:16,710 PASSED: tools/run_tests/sanity/check_shellcheck.sh [time=2.5sec, retries=0:0]
2024-01-24 19:27:17,024 PASSED: tools/distrib/check_naked_includes.py [time=3.2sec, retries=0:0]
2024-01-24 19:27:25,677 find: ./python_pylint_venv/lib/python3.7/site-packages/pip-23.3.2.dist-info: No such file or directory
Error: file './python_pylint_venv/lib/python3.7/site-packages/pip/_vendor/pytoml/__init__.py' is missing a trailing newline character.
Error: file './python_pylint_venv/lib/python3.7/site-packages/setuptools/config/_validate_pyproject/fastjsonschema_validations.py' is missing a trailing newline character.

2024-01-24 19:27:25,678 FAILED: tools/distrib/check_trailing_newlines.sh [ret=1, pid=1021, time=11.2sec]
2024-01-24 19:27:42,750 PASSED: tools/distrib/check_redundant_namespace_qualifiers.py [time=28.5sec, retries=0:0]
2024-01-24 19:29:56,545 PASSED: tools/distrib/pylint_code.sh [time=162.3sec, retries=0:0]
2024-01-24 19:30:13,107 PASSED: tools/distrib/check_upb_output.sh [time=178.8sec, retries=0:0]
2024-01-24 19:30:14,502 PASSED: tools/run_tests/sanity/check_bad_dependencies.sh [time=180.7sec, retries=0:0]
2024-01-24 19:31:09,759 PASSED: tools/buildgen/generate_projects.sh [time=234.9sec, retries=0:0]
2024-01-24 19:31:37,068 PASSED: tools/distrib/check_pytype.sh [time=263.2sec, retries=0:0]
2024-01-24 19:31:37,068 START: tools/distrib/black_code.sh
2024-01-24 19:31:56,182 PASSED: tools/distrib/black_code.sh [time=19.1sec, retries=0:0]
2024-01-24 19:31:56,182 START: tools/distrib/gen_experiments_and_format.sh
2024-01-24 19:31:57,677 PASSED: tools/distrib/gen_experiments_and_format.sh [time=1.5sec, retries=0:0]
2024-01-24 19:31:57,678 START: tools/distrib/clang_format_code.sh
2024-01-24 19:35:11,654 PASSED: tools/distrib/clang_format_code.sh [time=194.0sec, retries=0:0]
2024-01-24 19:35:11,655 START: tools/distrib/isort_code.sh
2024-01-24 19:35:21,210 PASSED: tools/distrib/isort_code.sh [time=9.6sec, retries=0:0]
2024-01-24 19:35:21,210 FAILED: tools/distrib/check_trailing_newlines.sh
2024-01-24 19:35:21,221 FAILED: Some tests failed
+ DOCKER_EXIT_CODE=2
+ '[' /tmpfs/src/github/grpc '!=' '' ']'
+ mkdir -p /tmpfs/src/github/grpc
+ cp -r /tmp/tmp.t6poXg6wnp/reports /tmp/tmp.t6poXg6wnp/run_tests /tmpfs/src/github/grpc
+ '[' '' '!=' '' ']'
+ exit 2

=== run_tests.py DEBUG INFO ===
command: "tools/run_tests/run_tests.py --use_docker -t -j 16 -x run_tests/sanity_linux_dbg_native/sponge_log.xml --report_suite_name sanity_linux_dbg_native -l sanity -c dbg --iomgr_platform native --report_multi_target"
dockerfile: tools/dockerfile/test/sanity
kokoro job name: grpc/core/pull_request/linux/grpc_sanity
===============================