00:28:53.743  ========== Backtrace start: ==========
00:28:53.743  
00:28:53.743  in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:1104 -> run_test(["nvme_multi_aen"],["/home/vagrant/spdk_repo/spdk/test/nvme/aer/aer"],["-m"],["-T"],["-i"],["0"],["-L"],["log"])
00:28:53.743       ...
00:28:53.743     1099		timing_enter $test_name
00:28:53.743     1100		echo "************************************"
00:28:53.743     1101		echo "START TEST $test_name"
00:28:53.743     1102		echo "************************************"
00:28:53.743     1103		xtrace_restore
00:28:53.743     1104		time "$@"
00:28:53.743     1105		xtrace_disable
00:28:53.743     1106		echo "************************************"
00:28:53.743     1107		echo "END TEST $test_name"
00:28:53.743     1108		echo "************************************"
00:28:53.743     1109		timing_exit $test_name
00:28:53.743       ...
00:28:53.743  in /home/vagrant/spdk_repo/spdk/test/nvme/nvme.sh:98 -> main([])
00:28:53.743       ...
00:28:53.743     93  	run_test "nvme_arbitration" $SPDK_EXAMPLE_DIR/arbitration -t 3 -i 0
00:28:53.743     94  	run_test "nvme_single_aen" $testdir/aer/aer -T -i 0 -L log
00:28:53.743     95  	run_test "nvme_doorbell_aers" nvme_doorbell_aers
00:28:53.743     96  	
00:28:53.743     97  	if [ $(uname) != "FreeBSD" ]; then
00:28:53.743  => 98  		run_test "nvme_multi_aen" $testdir/aer/aer -m -T -i 0 -L log
00:28:53.743     99  		run_test "nvme_startup" $testdir/startup/startup -t 1000000
00:28:53.743     100 		run_test "nvme_multi_secondary" nvme_multi_secondary
00:28:53.743     101 		trap - SIGINT SIGTERM EXIT
00:28:53.743     102 		kill_stub
00:28:53.743     103 	fi
00:28:53.743       ...
00:28:53.743  
00:28:53.743  ========== Backtrace end ==========
00:28:53.743  ========== Backtrace start: ==========
00:28:53.743  
00:28:53.743  in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:1104 -> run_test(["nvme"],["/home/vagrant/spdk_repo/spdk/test/nvme/nvme.sh"])
00:28:53.743       ...
00:28:53.743     1099		timing_enter $test_name
00:28:53.743     1100		echo "************************************"
00:28:53.743     1101		echo "START TEST $test_name"
00:28:53.743     1102		echo "************************************"
00:28:53.743     1103		xtrace_restore
00:28:53.743     1104		time "$@"
00:28:53.743     1105		xtrace_disable
00:28:53.743     1106		echo "************************************"
00:28:53.743     1107		echo "END TEST $test_name"
00:28:53.743     1108		echo "************************************"
00:28:53.743     1109		timing_exit $test_name
00:28:53.743       ...
00:28:53.743  in /home/vagrant/spdk_repo/spdk/autotest.sh:222 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"])
00:28:53.743       ...
00:28:53.743     217 		if [ $SPDK_TEST_NVME -eq 1 ]; then
00:28:53.743     218 			run_test "blockdev_nvme" $rootdir/test/bdev/blockdev.sh "nvme"
00:28:53.743     219 			if [[ $(uname -s) == Linux ]]; then
00:28:53.743     220 				run_test "blockdev_nvme_gpt" $rootdir/test/bdev/blockdev.sh "gpt"
00:28:53.743     221 			fi
00:28:53.743  => 222 			run_test "nvme" $rootdir/test/nvme/nvme.sh
00:28:53.743     223 			if [[ $SPDK_TEST_NVME_PMR -eq 1 ]]; then
00:28:53.743     224 				run_test "nvme_pmr" $rootdir/test/nvme/nvme_pmr.sh
00:28:53.743     225 			fi
00:28:53.743     226 	
00:28:53.743     227 			run_test "nvme_scc" $rootdir/test/nvme/nvme_scc.sh
00:28:53.743       ...
00:28:53.743  
00:28:53.743  ========== Backtrace end ==========