00:26:03.172  ========== Backtrace start: ==========
00:26:03.172  
00:26:03.172  in /var/jenkins/workspace/nvmf-tcp-phy-autotest/spdk/test/nvmf/host/discovery.sh:101 -> main(["--transport=tcp"])
00:26:03.172       ...
00:26:03.172     96  	
00:26:03.172     97  	# Discovery hostnqn is added, so now the host should see the subsystem, with a single path for the
00:26:03.172     98  	# port of the single listener on the target.
00:26:03.172     99  	$rpc_py nvmf_subsystem_add_host ${NQN}0 $HOST_NQN
00:26:03.172     100 	sleep 1 # Wait a bit to make sure the discovery service has a chance to detect the changes
00:26:03.172  => 101 	[[ "$(get_subsystem_names)" == "nvme0" ]]
00:26:03.172     102 	[[ "$(get_bdev_list)" == "nvme0n1" ]]
00:26:03.172     103 	[[ "$(get_subsystem_paths nvme0)" == "$NVMF_PORT" ]]
00:26:03.172     104 	get_notification_count
00:26:03.172     105 	[[ $notification_count == 1 ]]
00:26:03.172     106 	
00:26:03.172       ...
00:26:03.172  
00:26:03.172  ========== Backtrace end ==========
00:26:05.960  ========== Backtrace start: ==========
00:26:05.960  
00:26:05.960  in /var/jenkins/workspace/nvmf-tcp-phy-autotest/spdk/test/common/autotest_common.sh:1104 -> run_test(["nvmf_discovery"],["/var/jenkins/workspace/nvmf-tcp-phy-autotest/spdk/test/nvmf/host/discovery.sh"],["--transport=tcp"])
00:26:05.960       ...
00:26:05.960     1099		timing_enter $test_name
00:26:05.960     1100		echo "************************************"
00:26:05.960     1101		echo "START TEST $test_name"
00:26:05.960     1102		echo "************************************"
00:26:05.960     1103		xtrace_restore
00:26:05.960     1104		time "$@"
00:26:05.960     1105		xtrace_disable
00:26:05.960     1106		echo "************************************"
00:26:05.960     1107		echo "END TEST $test_name"
00:26:05.960     1108		echo "************************************"
00:26:05.960     1109		timing_exit $test_name
00:26:05.960       ...
00:26:05.960  in /var/jenkins/workspace/nvmf-tcp-phy-autotest/spdk/test/nvmf/nvmf.sh:101 -> main(["--transport=tcp"])
00:26:05.960       ...
00:26:05.960     96  	
00:26:05.960     97  	run_test "nvmf_identify" $rootdir/test/nvmf/host/identify.sh "${TEST_ARGS[@]}"
00:26:05.960     98  	run_test "nvmf_perf" $rootdir/test/nvmf/host/perf.sh "${TEST_ARGS[@]}"
00:26:05.960     99  	run_test "nvmf_fio_host" $rootdir/test/nvmf/host/fio.sh "${TEST_ARGS[@]}"
00:26:05.960     100 	run_test "nvmf_failover" $rootdir/test/nvmf/host/failover.sh "${TEST_ARGS[@]}"
00:26:05.960  => 101 	run_test "nvmf_discovery" $rootdir/test/nvmf/host/discovery.sh "${TEST_ARGS[@]}"
00:26:05.960     102 	run_test "nvmf_discovery_remove_ifc" $rootdir/test/nvmf/host/discovery_remove_ifc.sh "${TEST_ARGS[@]}"
00:26:05.960     103 	# TODO: disabled due to intermittent failures (RDMA_CM_EVENT_UNREACHABLE/ETIMEDOUT)
00:26:05.960     104 	#run_test $rootdir/test/nvmf/host/identify_kernel_nvmf.sh $TEST_ARGS
00:26:05.960     105 	
00:26:05.960     106 	if [[ "$SPDK_TEST_NVMF_TRANSPORT" == "tcp" ]]; then
00:26:05.960       ...
00:26:05.960  
00:26:05.960  ========== Backtrace end ==========
00:26:05.960  ========== Backtrace start: ==========
00:26:05.960  
00:26:05.960  in /var/jenkins/workspace/nvmf-tcp-phy-autotest/spdk/test/common/autotest_common.sh:1104 -> run_test(["nvmf_tcp"],["/var/jenkins/workspace/nvmf-tcp-phy-autotest/spdk/test/nvmf/nvmf.sh"],["--transport=tcp"])
00:26:05.960       ...
00:26:05.960     1099		timing_enter $test_name
00:26:05.960     1100		echo "************************************"
00:26:05.960     1101		echo "START TEST $test_name"
00:26:05.960     1102		echo "************************************"
00:26:05.960     1103		xtrace_restore
00:26:05.960     1104		time "$@"
00:26:05.960     1105		xtrace_disable
00:26:05.960     1106		echo "************************************"
00:26:05.960     1107		echo "END TEST $test_name"
00:26:05.960     1108		echo "************************************"
00:26:05.960     1109		timing_exit $test_name
00:26:05.960       ...
00:26:05.960  in /var/jenkins/workspace/nvmf-tcp-phy-autotest/spdk/autotest.sh:295 -> main(["/var/jenkins/workspace/nvmf-tcp-phy-autotest/autorun-spdk.conf"])
00:26:05.960       ...
00:26:05.960     290 			# list of all tests can properly differentiate them. Please do not merge them into one line.
00:26:05.960     291 			if [ "$SPDK_TEST_NVMF_TRANSPORT" = "rdma" ]; then
00:26:05.960     292 				run_test "nvmf_rdma" $rootdir/test/nvmf/nvmf.sh --transport=$SPDK_TEST_NVMF_TRANSPORT
00:26:05.960     293 				run_test "spdkcli_nvmf_rdma" $rootdir/test/spdkcli/nvmf.sh --transport=$SPDK_TEST_NVMF_TRANSPORT
00:26:05.960     294 			elif [ "$SPDK_TEST_NVMF_TRANSPORT" = "tcp" ]; then
00:26:05.960  => 295 				run_test "nvmf_tcp" $rootdir/test/nvmf/nvmf.sh --transport=$SPDK_TEST_NVMF_TRANSPORT
00:26:05.960     296 				if [[ $SPDK_TEST_URING -eq 0 ]]; then
00:26:05.960     297 					run_test "spdkcli_nvmf_tcp" $rootdir/test/spdkcli/nvmf.sh --transport=$SPDK_TEST_NVMF_TRANSPORT
00:26:05.960     298 					run_test "nvmf_identify_passthru" $rootdir/test/nvmf/target/identify_passthru.sh --transport=$SPDK_TEST_NVMF_TRANSPORT
00:26:05.960     299 				fi
00:26:05.960     300 				run_test "nvmf_dif" $rootdir/test/nvmf/target/dif.sh
00:26:05.960       ...
00:26:05.960  
00:26:05.960  ========== Backtrace end ==========