00:13:26.507  ========== Backtrace start: ==========
00:13:26.507  
00:13:26.507  in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:589 -> rpc_cmd([])
00:13:26.507       ...
00:13:26.507     584 			echo "$rsp"
00:13:26.507     585 		done
00:13:26.507     586 	
00:13:26.507     587 		rc=${!status[*]}
00:13:26.507     588 		xtrace_restore
00:13:26.507  => 589 		[[ $rc == 0 ]]
00:13:26.507     590 	}
00:13:26.507     591 	
00:13:26.508     592 	function rpc_cmd_simple_data_json() {
00:13:26.508     593 	
00:13:26.508     594 		local elems="$1[@]" elem
00:13:26.508       ...
00:13:26.508  in /home/vagrant/spdk_repo/spdk/test/bdev/blockdev.sh:53 -> setup_bdev_conf([])
00:13:26.508       ...
00:13:26.508     48  		trap 'killprocess "$spdk_tgt_pid"; exit 1' SIGINT SIGTERM EXIT
00:13:26.508     49  		waitforlisten "$spdk_tgt_pid"
00:13:26.508     50  	}
00:13:26.508     51  	
00:13:26.508     52  	function setup_bdev_conf() {
00:13:26.508  => 53  		"$rpc_py" <<- RPC
00:13:26.508     54  			iobuf_set_options --small-pool-count 10000 --large-pool-count 1100
00:13:26.508     55  			framework_start_init
00:13:26.508     56  			bdev_split_create Malloc1 2
00:13:26.508     57  			bdev_split_create -s 4 Malloc2 8
00:13:26.508     58  			bdev_malloc_create -b Malloc0 32 512
00:13:26.508       ...
00:13:26.508  in /home/vagrant/spdk_repo/spdk/test/bdev/blockdev.sh:697 -> main([])
00:13:26.508       ...
00:13:26.508     692 		wait_for_rpc="--wait-for-rpc"
00:13:26.508     693 	fi
00:13:26.508     694 	start_spdk_tgt
00:13:26.508     695 	case "$test_type" in
00:13:26.508     696 		bdev)
00:13:26.508  => 697 			setup_bdev_conf
00:13:26.508     698 			;;
00:13:26.508     699 		nvme)
00:13:26.508     700 			setup_nvme_conf
00:13:26.508     701 			;;
00:13:26.508     702 		gpt)
00:13:26.508       ...
00:13:26.508  
00:13:26.508  ========== Backtrace end ==========
00:13:26.508  ========== Backtrace start: ==========
00:13:26.508  
00:13:26.508  in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:1125 -> run_test(["blockdev_general"],["/home/vagrant/spdk_repo/spdk/test/bdev/blockdev.sh"])
00:13:26.508       ...
00:13:26.508     1120		timing_enter $test_name
00:13:26.508     1121		echo "************************************"
00:13:26.508     1122		echo "START TEST $test_name"
00:13:26.508     1123		echo "************************************"
00:13:26.508     1124		xtrace_restore
00:13:26.508     1125		time "$@"
00:13:26.508     1126		xtrace_disable
00:13:26.508     1127		echo "************************************"
00:13:26.508     1128		echo "END TEST $test_name"
00:13:26.508     1129		echo "************************************"
00:13:26.508     1130		timing_exit $test_name
00:13:26.508       ...
00:13:26.508  in /home/vagrant/spdk_repo/spdk/autotest.sh:180 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"])
00:13:26.508       ...
00:13:26.508     175 	
00:13:26.508     176 		run_test "app_cmdline" $rootdir/test/app/cmdline.sh
00:13:26.508     177 		run_test "version" $rootdir/test/app/version.sh
00:13:26.508     178 	
00:13:26.508     179 		if [ $SPDK_TEST_BLOCKDEV -eq 1 ]; then
00:13:26.508  => 180 			run_test "blockdev_general" $rootdir/test/bdev/blockdev.sh
00:13:26.508     181 			run_test "bdevperf_config" $rootdir/test/bdev/bdevperf/test_config.sh
00:13:26.508     182 			if [[ $(uname -s) == Linux ]]; then
00:13:26.508     183 				run_test "reactor_set_interrupt" $rootdir/test/interrupt/reactor_set_interrupt.sh
00:13:26.508     184 				run_test "reap_unregistered_poller" $rootdir/test/interrupt/reap_unregistered_poller.sh
00:13:26.508     185 			fi
00:13:26.508       ...
00:13:26.508  
00:13:26.508  ========== Backtrace end ==========