00:07:30.692  ========== Backtrace start: ==========
00:07:30.692  
00:07:30.692  in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:974 -> killprocess(["75524"])
00:07:30.692       ...
00:07:30.692     969 				kill $1
00:07:30.692     970 			fi
00:07:30.692     971 	
00:07:30.692     972 			# wait for the process regardless if its the dummy sudo one
00:07:30.692     973 			# or the actual app - it should terminate anyway
00:07:30.692  => 974 			wait $1
00:07:30.692     975 		else
00:07:30.692     976 			# the process is not there anymore
00:07:30.692     977 			echo "Process with pid $1 is not found"
00:07:30.692     978 		fi
00:07:30.692     979 	}
00:07:30.692       ...
00:07:30.692  in /home/vagrant/spdk_repo/spdk/test/vhost/initiator/blockdev.sh:91 -> main([])
00:07:30.692       ...
00:07:30.692     86  	rpc_cmd bdev_nvme_detach_controller Nvme0
00:07:30.692     87  	
00:07:30.692     88  	trap - SIGINT SIGTERM EXIT
00:07:30.692     89  	rm -f $testdir/bdev.json
00:07:30.692     90  	
00:07:30.692  => 91  	killprocess $vhost_pid
00:07:30.692       ...
00:07:30.692  
00:07:30.692  ========== Backtrace end ==========
00:07:30.692  ========== Backtrace start: ==========
00:07:30.692  
00:07:30.692  in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:1125 -> run_test(["vhost_blockdev"],["/home/vagrant/spdk_repo/spdk/test/vhost/initiator/blockdev.sh"])
00:07:30.692       ...
00:07:30.692     1120		timing_enter $test_name
00:07:30.692     1121		echo "************************************"
00:07:30.692     1122		echo "START TEST $test_name"
00:07:30.692     1123		echo "************************************"
00:07:30.692     1124		xtrace_restore
00:07:30.692     1125		time "$@"
00:07:30.692     1126		xtrace_disable
00:07:30.692     1127		echo "************************************"
00:07:30.692     1128		echo "END TEST $test_name"
00:07:30.692     1129		echo "************************************"
00:07:30.692     1130		timing_exit $test_name
00:07:30.692       ...
00:07:30.692  in /home/vagrant/spdk_repo/spdk/autotest.sh:322 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"])
00:07:30.692       ...
00:07:30.692     317 			run_test "blob_io_wait" $rootdir/test/blobstore/blob_io_wait/blob_io_wait.sh
00:07:30.692     318 		fi
00:07:30.692     319 	
00:07:30.692     320 		if [ $SPDK_TEST_VHOST_INIT -eq 1 ]; then
00:07:30.692     321 			timing_enter vhost_initiator
00:07:30.692  => 322 			run_test "vhost_blockdev" $rootdir/test/vhost/initiator/blockdev.sh
00:07:30.692     323 			run_test "spdkcli_virtio" $rootdir/test/spdkcli/virtio.sh
00:07:30.692     324 			run_test "vhost_shared" $rootdir/test/vhost/shared/shared.sh
00:07:30.692     325 			run_test "vhost_fuzz" $rootdir/test/vhost/fuzz/fuzz.sh
00:07:30.692     326 			timing_exit vhost_initiator
00:07:30.692     327 		fi
00:07:30.692       ...
00:07:30.692  
00:07:30.692  ========== Backtrace end ==========