00:47:25.602  ========== Backtrace start: ==========
00:47:25.602  
00:47:25.602  in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:579 -> rpc_cmd(["bdev_nvme_detach_controller"],["spdk_target"])
00:47:25.602       ...
00:47:25.602     574 			echo "$rsp"
00:47:25.602     575 		done
00:47:25.602     576 	
00:47:25.602     577 		rc=${!status[*]}
00:47:25.602     578 		xtrace_restore
00:47:25.602  => 579 		[[ $rc == 0 ]]
00:47:25.602     580 	}
00:47:25.602     581 	
00:47:25.602     582 	function rpc_cmd_simple_data_json() {
00:47:25.602     583 	
00:47:25.602     584 		local elems="$1[@]" elem
00:47:25.602       ...
00:47:25.602  in /home/vagrant/spdk_repo/spdk/test/nvmf/target/abort_qd_sizes.sh:56 -> spdk_target([])
00:47:25.602       ...
00:47:25.602     51  		rpc_cmd nvmf_subsystem_add_listener "$subnqn" -t "$TEST_TRANSPORT" -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"
00:47:25.602     52  	
00:47:25.602     53  		rabort "$TEST_TRANSPORT" IPv4 "$NVMF_FIRST_TARGET_IP" "$NVMF_PORT" "$subnqn"
00:47:25.602     54  	
00:47:25.602     55  		rpc_cmd nvmf_delete_subsystem "$subnqn"
00:47:25.602  => 56  		rpc_cmd bdev_nvme_detach_controller "$name"
00:47:25.602     57  	
00:47:25.602     58  		# Make sure we fully detached from the ctrl as vfio-pci won't be able to release the
00:47:25.602     59  		# device otherwise - we can either wait a bit or simply kill the app. Since we don't
00:47:25.602     60  		# really need it at this point, reap it but leave the net setup around. See:
00:47:25.602     61  		# https://github.com/spdk/spdk/issues/2811
00:47:25.602       ...
00:47:25.602  in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:1104 -> run_test(["spdk_target_abort"],["spdk_target"])
00:47:25.602       ...
00:47:25.602     1099		timing_enter $test_name
00:47:25.602     1100		echo "************************************"
00:47:25.602     1101		echo "START TEST $test_name"
00:47:25.602     1102		echo "************************************"
00:47:25.602     1103		xtrace_restore
00:47:25.602     1104		time "$@"
00:47:25.602     1105		xtrace_disable
00:47:25.602     1106		echo "************************************"
00:47:25.602     1107		echo "END TEST $test_name"
00:47:25.602     1108		echo "************************************"
00:47:25.602     1109		timing_exit $test_name
00:47:25.602       ...
00:47:25.602  in /home/vagrant/spdk_repo/spdk/test/nvmf/target/abort_qd_sizes.sh:83 -> main(["--transport=tcp"],["--iso"])
00:47:25.602       ...
00:47:25.602     78  	mapfile -t nvmes < <(nvme_in_userspace)
00:47:25.602     79  	((${#nvmes[@]} > 0))
00:47:25.602     80  	
00:47:25.602     81  	nvme=${nvmes[0]}
00:47:25.602     82  	
00:47:25.602  => 83  	run_test "spdk_target_abort" spdk_target
00:47:25.602     84  	run_test "kernel_target_abort" kernel_target
00:47:25.602     85  	
00:47:25.602     86  	trap - SIGINT SIGTERM EXIT
00:47:25.602     87  	nvmftestfini
00:47:25.602       ...
00:47:25.602  
00:47:25.602  ========== Backtrace end ==========
00:47:26.640  ========== Backtrace start: ==========
00:47:26.640  
00:47:26.640  in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:1104 -> run_test(["nvmf_abort_qd_sizes"],["/home/vagrant/spdk_repo/spdk/test/nvmf/target/abort_qd_sizes.sh"])
00:47:26.640       ...
00:47:26.640     1099		timing_enter $test_name
00:47:26.640     1100		echo "************************************"
00:47:26.640     1101		echo "START TEST $test_name"
00:47:26.640     1102		echo "************************************"
00:47:26.640     1103		xtrace_restore
00:47:26.640     1104		time "$@"
00:47:26.640     1105		xtrace_disable
00:47:26.640     1106		echo "************************************"
00:47:26.640     1107		echo "END TEST $test_name"
00:47:26.640     1108		echo "************************************"
00:47:26.640     1109		timing_exit $test_name
00:47:26.640       ...
00:47:26.640  in /home/vagrant/spdk_repo/spdk/autotest.sh:301 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"])
00:47:26.640       ...
00:47:26.640     296 				if [[ $SPDK_TEST_URING -eq 0 ]]; then
00:47:26.640     297 					run_test "spdkcli_nvmf_tcp" $rootdir/test/spdkcli/nvmf.sh --transport=$SPDK_TEST_NVMF_TRANSPORT
00:47:26.640     298 					run_test "nvmf_identify_passthru" $rootdir/test/nvmf/target/identify_passthru.sh --transport=$SPDK_TEST_NVMF_TRANSPORT
00:47:26.640     299 				fi
00:47:26.640     300 				run_test "nvmf_dif" $rootdir/test/nvmf/target/dif.sh
00:47:26.640  => 301 				run_test "nvmf_abort_qd_sizes" $rootdir/test/nvmf/target/abort_qd_sizes.sh
00:47:26.640     302 			elif [ "$SPDK_TEST_NVMF_TRANSPORT" = "fc" ]; then
00:47:26.640     303 				run_test "nvmf_fc" $rootdir/test/nvmf/nvmf.sh --transport=$SPDK_TEST_NVMF_TRANSPORT
00:47:26.640     304 				run_test "spdkcli_nvmf_fc" $rootdir/test/spdkcli/nvmf.sh
00:47:26.640     305 			else
00:47:26.640     306 				echo "unknown NVMe transport, please specify rdma, tcp, or fc."
00:47:26.640       ...
00:47:26.640  
00:47:26.640  ========== Backtrace end ==========