00:18:01.731  ========== Backtrace start: ==========
00:18:01.731  
00:18:01.731  in /home/vagrant/spdk_repo/spdk/test/common/autobuild_common.sh:116 -> _build_native_dpdk([])
00:18:01.731       ...
00:18:01.731     111 				# https://github.com/dpdk/dpdk/commit/918fd2f1466b0e3b21a033df7012a77a83665582.
00:18:01.731     112 				intel_ipsec_mb_ver=v1.0
00:18:01.731     113 				intel_ipsec_mb_drv=crypto/ipsec_mb
00:18:01.731     114 				intel_ipsec_lib=lib
00:18:01.731     115 			fi
00:18:01.731  => 116 			git clone --branch "$intel_ipsec_mb_ver" --depth 1 https://github.com/intel/intel-ipsec-mb.git "$external_dpdk_base_dir/intel-ipsec-mb"
00:18:01.731     117 			cd "$external_dpdk_base_dir/intel-ipsec-mb"
00:18:01.731     118 			$MAKE $MAKEFLAGS all SHARED=y EXTRA_CFLAGS=-fPIC
00:18:01.731     119 			DPDK_DRIVERS+=("crypto")
00:18:01.731     120 			DPDK_DRIVERS+=("$intel_ipsec_mb_drv")
00:18:01.731     121 			DPDK_DRIVERS+=("crypto/qat")
00:18:01.731       ...
00:18:01.731  in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:1104 -> run_test(["build_native_dpdk"],["_build_native_dpdk"])
00:18:01.731       ...
00:18:01.731     1099		timing_enter $test_name
00:18:01.731     1100		echo "************************************"
00:18:01.731     1101		echo "START TEST $test_name"
00:18:01.731     1102		echo "************************************"
00:18:01.731     1103		xtrace_restore
00:18:01.731     1104		time "$@"
00:18:01.731     1105		xtrace_disable
00:18:01.731     1106		echo "************************************"
00:18:01.731     1107		echo "END TEST $test_name"
00:18:01.731     1108		echo "************************************"
00:18:01.731     1109		timing_exit $test_name
00:18:01.731       ...
00:18:01.731  in /home/vagrant/spdk_repo/spdk/test/common/autobuild_common.sh:427 -> build_native_dpdk([])
00:18:01.731       ...
00:18:01.731     422 	llvm_precompile() {
00:18:01.731     423 		run_test "autobuild_llvm_precompile" _llvm_precompile
00:18:01.731     424 	}
00:18:01.731     425 	
00:18:01.731     426 	build_native_dpdk() {
00:18:01.731  => 427 		run_test "build_native_dpdk" _build_native_dpdk
00:18:01.731     428 	}
00:18:01.731     429 	
00:18:01.731     430 	build_packaging() {
00:18:01.731     431 		run_test "packaging" "$rootdir/test/packaging/packaging.sh"
00:18:01.731     432 	}
00:18:01.731       ...
00:18:01.731  in /home/vagrant/spdk_repo/spdk/autobuild.sh:28 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"])
00:18:01.731       ...
00:18:01.731     23  	if [ $SPDK_RUN_UBSAN -eq 1 ]; then
00:18:01.731     24  		run_test "ubsan" echo "using ubsan"
00:18:01.731     25  	fi
00:18:01.731     26  	
00:18:01.731     27  	if [ -n "$SPDK_TEST_NATIVE_DPDK" ]; then
00:18:01.731  => 28  		build_native_dpdk
00:18:01.731     29  	fi
00:18:01.731     30  	
00:18:01.731     31  	case "$SPDK_TEST_AUTOBUILD" in
00:18:01.731     32  		full)
00:18:01.731     33  			$rootdir/configure $config_params
00:18:01.731       ...
00:18:01.731  
00:18:01.731  ========== Backtrace end ==========