00:40:16.802  ========== Backtrace start: ==========
00:40:16.802  
00:40:16.802  in /home/vagrant/spdk_repo/spdk/test/interrupt/reactor_set_interrupt.sh:62 -> reactor_set_intr_mode(["117939"])
00:40:16.802       ...
00:40:16.802     57  		fi
00:40:16.802     58  		# CPU utilization of reactor 2 should be idle
00:40:16.802     59  		reactor_is_idle $spdk_pid 2
00:40:16.802     60  	
00:40:16.802     61  		# Set reactor 0 back to intr mode
00:40:16.802  => 62  		$rpc_py --plugin interrupt_plugin reactor_set_interrupt_mode 0
00:40:16.802     63  		if [ "$without_thd"x != x ]; then
00:40:16.802     64  			# Schedule spdk_threads in thd2_ids back to reactor 0
00:40:16.802     65  			for i in "${thd0_ids[@]}"; do
00:40:16.802     66  				$rpc_py thread_set_cpumask -i $i -m $r0_mask
00:40:16.802     67  			done
00:40:16.802       ...
00:40:16.802  in /home/vagrant/spdk_repo/spdk/test/interrupt/reactor_set_interrupt.sh:81 -> reactor_set_mode_with_threads(["117939"])
00:40:16.802       ...
00:40:16.802     76  		reactor_set_intr_mode $1 "without_thd"
00:40:16.802     77  		return 0
00:40:16.802     78  	}
00:40:16.802     79  	
00:40:16.802     80  	function reactor_set_mode_with_threads() {
00:40:16.802  => 81  		reactor_set_intr_mode $1
00:40:16.802     82  		return 0
00:40:16.802     83  	}
00:40:16.802     84  	
00:40:16.802     85  	# Set reactors with intr_tgt without spdk_thread
00:40:16.802     86  	start_intr_tgt
00:40:16.802       ...
00:40:16.802  in /home/vagrant/spdk_repo/spdk/test/interrupt/reactor_set_interrupt.sh:101 -> main([])
00:40:16.802       ...
00:40:16.802     96  	# Set reactors with intr_tgt with spdk_thread
00:40:16.802     97  	start_intr_tgt
00:40:16.802     98  	setup_bdev_mem
00:40:16.802     99  	setup_bdev_aio
00:40:16.802     100 	
00:40:16.802  => 101 	reactor_set_mode_with_threads $intr_tgt_pid
00:40:16.802     102 	
00:40:16.802     103 	trap - SIGINT SIGTERM EXIT
00:40:16.802     104 	killprocess $intr_tgt_pid
00:40:16.802     105 	cleanup
00:40:16.802       ...
00:40:16.802  
00:40:16.802  ========== Backtrace end ==========
00:40:16.802  ========== Backtrace start: ==========
00:40:16.802  
00:40:16.802  in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:1123 -> run_test(["reactor_set_interrupt"],["/home/vagrant/spdk_repo/spdk/test/interrupt/reactor_set_interrupt.sh"])
00:40:16.802       ...
00:40:16.802     1118		timing_enter $test_name
00:40:16.802     1119		echo "************************************"
00:40:16.803     1120		echo "START TEST $test_name"
00:40:16.803     1121		echo "************************************"
00:40:16.803     1122		xtrace_restore
00:40:16.803     1123		time "$@"
00:40:16.803     1124		xtrace_disable
00:40:16.803     1125		echo "************************************"
00:40:16.803     1126		echo "END TEST $test_name"
00:40:16.803     1127		echo "************************************"
00:40:16.803     1128		timing_exit $test_name
00:40:16.803       ...
00:40:16.803  in /home/vagrant/spdk_repo/spdk/autotest.sh:193 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"])
00:40:16.803       ...
00:40:16.803     188 		if [ $SPDK_TEST_BLOCKDEV -eq 1 ]; then
00:40:16.803     189 			run_test "blockdev_general" $rootdir/test/bdev/blockdev.sh
00:40:16.803     190 			run_test "bdev_raid" $rootdir/test/bdev/bdev_raid.sh
00:40:16.803     191 			run_test "bdevperf_config" $rootdir/test/bdev/bdevperf/test_config.sh
00:40:16.803     192 			if [[ $(uname -s) == Linux ]]; then
00:40:16.803  => 193 				run_test "reactor_set_interrupt" $rootdir/test/interrupt/reactor_set_interrupt.sh
00:40:16.803     194 				run_test "reap_unregistered_poller" $rootdir/test/interrupt/reap_unregistered_poller.sh
00:40:16.803     195 			fi
00:40:16.803     196 		fi
00:40:16.803     197 	
00:40:16.803     198 		if [[ $(uname -s) == Linux ]]; then
00:40:16.803       ...
00:40:16.803  
00:40:16.803  ========== Backtrace end ==========