00:27:24.921  ========== Backtrace start: ==========
00:27:24.921  
00:27:24.921  in /var/jenkins/workspace/nvmf-phy-autotest/spdk/test/nvmf/host/perf.sh:72 -> main(["--transport=rdma"])
00:27:24.921       ...
00:27:24.921     67  	$rpc_py nvmf_delete_subsystem nqn.2016-06.io.spdk:cnode1
00:27:24.921     68  	
00:27:24.921     69  	if [ $RUN_NIGHTLY -eq 1 ]; then
00:27:24.921     70  		# Configure nvme devices with nvmf lvol_bdev backend
00:27:24.921     71  		if [ -n "$local_nvme_trid" ]; then
00:27:24.921  => 72  			ls_guid=$($rpc_py bdev_lvol_create_lvstore Nvme0n1 lvs_0)
00:27:24.921     73  			get_lvs_free_mb $ls_guid
00:27:24.921     74  			# We don't need to create an lvol larger than 20G for this test.
00:27:24.921     75  			# decreasing the size of the nested lvol allows us to take less time setting up
00:27:24.921     76  			#before running I/O.
00:27:24.921     77  			if [ $free_mb -gt 20480 ]; then
00:27:24.921       ...
00:27:24.921  
00:27:24.921  ========== Backtrace end ==========
00:27:26.834  ========== Backtrace start: ==========
00:27:26.834  
00:27:26.834  in /var/jenkins/workspace/nvmf-phy-autotest/spdk/test/common/autotest_common.sh:1104 -> run_test(["nvmf_perf"],["/var/jenkins/workspace/nvmf-phy-autotest/spdk/test/nvmf/host/perf.sh"],["--transport=rdma"])
00:27:26.834       ...
00:27:26.834     1099		timing_enter $test_name
00:27:26.834     1100		echo "************************************"
00:27:26.834     1101		echo "START TEST $test_name"
00:27:26.834     1102		echo "************************************"
00:27:26.834     1103		xtrace_restore
00:27:26.834     1104		time "$@"
00:27:26.834     1105		xtrace_disable
00:27:26.834     1106		echo "************************************"
00:27:26.834     1107		echo "END TEST $test_name"
00:27:26.834     1108		echo "************************************"
00:27:26.834     1109		timing_exit $test_name
00:27:26.834       ...
00:27:26.834  in /var/jenkins/workspace/nvmf-phy-autotest/spdk/test/nvmf/nvmf.sh:97 -> main(["--transport=rdma"])
00:27:26.834       ...
00:27:26.834     92  		run_test "nvmf_async_init" $rootdir/test/nvmf/host/async_init.sh "${TEST_ARGS[@]}"
00:27:26.834     93  		run_test "dma" $rootdir/test/nvmf/host/dma.sh "${TEST_ARGS[@]}"
00:27:26.834     94  	fi
00:27:26.834     95  	
00:27:26.834     96  	run_test "nvmf_identify" $rootdir/test/nvmf/host/identify.sh "${TEST_ARGS[@]}"
00:27:26.834  => 97  	run_test "nvmf_perf" $rootdir/test/nvmf/host/perf.sh "${TEST_ARGS[@]}"
00:27:26.834     98  	run_test "nvmf_fio_host" $rootdir/test/nvmf/host/fio.sh "${TEST_ARGS[@]}"
00:27:26.834     99  	run_test "nvmf_failover" $rootdir/test/nvmf/host/failover.sh "${TEST_ARGS[@]}"
00:27:26.834     100 	run_test "nvmf_discovery" $rootdir/test/nvmf/host/discovery.sh "${TEST_ARGS[@]}"
00:27:26.834     101 	run_test "nvmf_discovery_remove_ifc" $rootdir/test/nvmf/host/discovery_remove_ifc.sh "${TEST_ARGS[@]}"
00:27:26.834     102 	# TODO: disabled due to intermittent failures (RDMA_CM_EVENT_UNREACHABLE/ETIMEDOUT)
00:27:26.834       ...
00:27:26.834  
00:27:26.834  ========== Backtrace end ==========
00:27:26.834  ========== Backtrace start: ==========
00:27:26.834  
00:27:26.834  in /var/jenkins/workspace/nvmf-phy-autotest/spdk/test/common/autotest_common.sh:1104 -> run_test(["nvmf_rdma"],["/var/jenkins/workspace/nvmf-phy-autotest/spdk/test/nvmf/nvmf.sh"],["--transport=rdma"])
00:27:26.834       ...
00:27:26.834     1099		timing_enter $test_name
00:27:26.834     1100		echo "************************************"
00:27:26.834     1101		echo "START TEST $test_name"
00:27:26.834     1102		echo "************************************"
00:27:26.834     1103		xtrace_restore
00:27:26.834     1104		time "$@"
00:27:26.834     1105		xtrace_disable
00:27:26.834     1106		echo "************************************"
00:27:26.834     1107		echo "END TEST $test_name"
00:27:26.834     1108		echo "************************************"
00:27:26.834     1109		timing_exit $test_name
00:27:26.834       ...
00:27:26.834  in /var/jenkins/workspace/nvmf-phy-autotest/spdk/autotest.sh:292 -> main(["/var/jenkins/workspace/nvmf-phy-autotest/autorun-spdk.conf"])
00:27:26.834       ...
00:27:26.834     287 		if [ $SPDK_TEST_NVMF -eq 1 ]; then
00:27:26.834     288 			export NET_TYPE
00:27:26.834     289 			# The NVMe-oF run test cases are split out like this so that the parser that compiles the
00:27:26.834     290 			# list of all tests can properly differentiate them. Please do not merge them into one line.
00:27:26.834     291 			if [ "$SPDK_TEST_NVMF_TRANSPORT" = "rdma" ]; then
00:27:26.834  => 292 				run_test "nvmf_rdma" $rootdir/test/nvmf/nvmf.sh --transport=$SPDK_TEST_NVMF_TRANSPORT
00:27:26.834     293 				run_test "spdkcli_nvmf_rdma" $rootdir/test/spdkcli/nvmf.sh --transport=$SPDK_TEST_NVMF_TRANSPORT
00:27:26.834     294 			elif [ "$SPDK_TEST_NVMF_TRANSPORT" = "tcp" ]; then
00:27:26.834     295 				run_test "nvmf_tcp" $rootdir/test/nvmf/nvmf.sh --transport=$SPDK_TEST_NVMF_TRANSPORT
00:27:26.834     296 				if [[ $SPDK_TEST_URING -eq 0 ]]; then
00:27:26.834     297 					run_test "spdkcli_nvmf_tcp" $rootdir/test/spdkcli/nvmf.sh --transport=$SPDK_TEST_NVMF_TRANSPORT
00:27:26.834       ...
00:27:26.834  
00:27:26.834  ========== Backtrace end ==========