00:20:02.917  ========== Backtrace start: ==========
00:20:02.917  
00:20:02.917  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/common.sh:154 -> error_exit([""],["154"])
00:20:02.917       ...
00:20:02.917     149 		local vhost_log_file="$vhost_dir/vhost.log"
00:20:02.917     150 		local vhost_pid_file="$vhost_dir/vhost.pid"
00:20:02.917     151 		local vhost_socket="$vhost_dir/usvhost"
00:20:02.917     152 		notice "starting vhost app in background"
00:20:02.917     153 		[[ -r "$vhost_pid_file" ]] && vhost_kill $vhost_name
00:20:02.917  => 154 		[[ -d $vhost_dir ]] && rm -f $vhost_dir/*
00:20:02.917     155 		mkdir -p $vhost_dir
00:20:02.917     156 	
00:20:02.917     157 		if [[ ! -x $vhost_app ]]; then
00:20:02.917     158 			error "application not found: $vhost_app"
00:20:02.917     159 			return 1
00:20:02.917       ...
00:20:02.917  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/lvol/lvol_test.sh:154 -> main(["-x"],["--fio-bin=/usr/src/fio-static/fio"],["--ctrl-type=spdk_vhost_blk"])
00:20:02.917       ...
00:20:02.917     149 	
00:20:02.917     150 	$rpc_py vhost_get_controllers
00:20:02.917     151 	
00:20:02.917     152 	# Run VMs
00:20:02.917     153 	vm_run $used_vms
00:20:02.917  => 154 	vm_wait_for_boot 300 $used_vms
00:20:02.917     155 	
00:20:02.917     156 	# Get disk names from VMs and run FIO traffic
00:20:02.917     157 	
00:20:02.917     158 	fio_disks=""
00:20:02.917     159 	for vm_num in $used_vms; do
00:20:02.917       ...
00:20:02.917  
00:20:02.917  ========== Backtrace end ==========
00:20:07.103  ========== Backtrace start: ==========
00:20:07.103  
00:20:07.103  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/common/autotest_common.sh:1125 -> run_test(["vhost_blk_lvol_integrity"],["/var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/lvol/lvol_test.sh"],["-x"],["--fio-bin=/usr/src/fio-static/fio"],["--ctrl-type=spdk_vhost_blk"])
00:20:07.103       ...
00:20:07.103     1120		timing_enter $test_name
00:20:07.103     1121		echo "************************************"
00:20:07.103     1122		echo "START TEST $test_name"
00:20:07.103     1123		echo "************************************"
00:20:07.103     1124		xtrace_restore
00:20:07.103     1125		time "$@"
00:20:07.103     1126		xtrace_disable
00:20:07.103     1127		echo "************************************"
00:20:07.103     1128		echo "END TEST $test_name"
00:20:07.103     1129		echo "************************************"
00:20:07.103     1130		timing_exit $test_name
00:20:07.103       ...
00:20:07.103  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/vhost.sh:65 -> main(["--iso"])
00:20:07.103       ...
00:20:07.103     60  	echo 'Running lvol integrity suite...'
00:20:07.103     61  	run_test "vhost_scsi_lvol_integrity" $WORKDIR/lvol/lvol_test.sh -x --fio-bin=$FIO_BIN \
00:20:07.103     62  		--ctrl-type=spdk_vhost_scsi --thin-provisioning
00:20:07.103     63  	
00:20:07.103     64  	echo 'Running lvol integrity suite...'
00:20:07.103  => 65  	run_test "vhost_blk_lvol_integrity" $WORKDIR/lvol/lvol_test.sh -x --fio-bin=$FIO_BIN \
00:20:07.103     66  		--ctrl-type=spdk_vhost_blk
00:20:07.103     67  	
00:20:07.103     68  	echo 'Running blk packed ring integrity suite...'
00:20:07.103     69  	run_test "vhost_blk_packed_ring_integrity" $WORKDIR/fiotest/fio.sh -x --fio-bin=$FIO_BIN \
00:20:07.103     70  		--vm=0,$VM_IMAGE,Nvme0n1p0 \
00:20:07.103       ...
00:20:07.103  
00:20:07.103  ========== Backtrace end ==========
00:20:07.103  ========== Backtrace start: ==========
00:20:07.103  
00:20:07.103  in /var/jenkins/workspace/vhost-phy-autotest/spdk/test/common/autotest_common.sh:1125 -> run_test(["vhost"],["/var/jenkins/workspace/vhost-phy-autotest/spdk/test/vhost/vhost.sh"],["--iso"])
00:20:07.103       ...
00:20:07.103     1120		timing_enter $test_name
00:20:07.103     1121		echo "************************************"
00:20:07.103     1122		echo "START TEST $test_name"
00:20:07.103     1123		echo "************************************"
00:20:07.103     1124		xtrace_restore
00:20:07.103     1125		time "$@"
00:20:07.103     1126		xtrace_disable
00:20:07.103     1127		echo "************************************"
00:20:07.103     1128		echo "END TEST $test_name"
00:20:07.103     1129		echo "************************************"
00:20:07.103     1130		timing_exit $test_name
00:20:07.103       ...
00:20:07.103  in /var/jenkins/workspace/vhost-phy-autotest/spdk/autotest.sh:308 -> main(["/var/jenkins/workspace/vhost-phy-autotest/autorun-spdk.conf"])
00:20:07.103       ...
00:20:07.103     303 		# goes to a single node as we share hugepages with qemu instance(s) and we
00:20:07.103     304 		# cannot split it across all numa nodes without making sure there's enough
00:20:07.103     305 		# memory available.
00:20:07.103     306 	
00:20:07.103     307 		if [ $SPDK_TEST_VHOST -eq 1 ]; then
00:20:07.103  => 308 			HUGENODE=0 run_test "vhost" $rootdir/test/vhost/vhost.sh --iso
00:20:07.103     309 		fi
00:20:07.103     310 	
00:20:07.103     311 		if [ $SPDK_TEST_VFIOUSER_QEMU -eq 1 ]; then
00:20:07.103     312 			HUGENODE=0 run_test "vfio_user_qemu" $rootdir/test/vfio_user/vfio_user.sh --iso
00:20:07.103     313 		fi
00:20:07.103       ...
00:20:07.103  
00:20:07.103  ========== Backtrace end ==========