00:03:38.851  ========== Backtrace start: ==========
00:03:38.851  
00:03:38.851  in /var/jenkins/workspace/unittest-clang-docker-autotest/spdk/test/common/autobuild_common.sh:188 -> _build_native_dpdk([])
00:03:38.851       ...
00:03:38.851     183 		dpdk_kmods="false"
00:03:38.851     184 		if [ "$(uname -s)" = "FreeBSD" ]; then
00:03:38.851     185 			dpdk_kmods="true"
00:03:38.851     186 		fi
00:03:38.851     187 	
00:03:38.851  => 188 		meson build-tmp --prefix="$external_dpdk_dir" --libdir lib \
00:03:38.851     189 			-Denable_docs=false -Denable_kmods="$dpdk_kmods" -Dtests=false \
00:03:38.851     190 			-Dc_link_args="$dpdk_ldflags" -Dc_args="$dpdk_cflags" \
00:03:38.851     191 			-Dmachine=native -Denable_drivers=$(printf "%s," "${DPDK_DRIVERS[@]}")
00:03:38.851     192 		ninja -C "$external_dpdk_base_dir/build-tmp" $MAKEFLAGS
00:03:38.851     193 	
00:03:38.851       ...
00:03:38.851  in /var/jenkins/workspace/unittest-clang-docker-autotest/spdk/test/common/autotest_common.sh:1129 -> run_test(["build_native_dpdk"],["_build_native_dpdk"])
00:03:38.851       ...
00:03:38.851     1124		timing_enter $test_name
00:03:38.851     1125		echo "************************************"
00:03:38.851     1126		echo "START TEST $test_name"
00:03:38.851     1127		echo "************************************"
00:03:38.851     1128		xtrace_restore
00:03:38.851     1129		time "$@"
00:03:38.851     1130		xtrace_disable
00:03:38.851     1131		echo "************************************"
00:03:38.851     1132		echo "END TEST $test_name"
00:03:38.851     1133		echo "************************************"
00:03:38.851     1134		timing_exit $test_name
00:03:38.851       ...
00:03:38.851  in /var/jenkins/workspace/unittest-clang-docker-autotest/spdk/test/common/autobuild_common.sh:442 -> build_native_dpdk([])
00:03:38.851       ...
00:03:38.851     437 	llvm_precompile() {
00:03:38.851     438 		run_test "autobuild_llvm_precompile" _llvm_precompile
00:03:38.851     439 	}
00:03:38.851     440 	
00:03:38.851     441 	build_native_dpdk() {
00:03:38.851  => 442 		run_test "build_native_dpdk" _build_native_dpdk
00:03:38.851     443 	}
00:03:38.851     444 	
00:03:38.851     445 	build_packaging() {
00:03:38.851     446 		run_test "packaging" "$rootdir/test/packaging/packaging.sh"
00:03:38.851     447 	}
00:03:38.851       ...
00:03:38.851  in jbp/jenkins/jjb-config/jobs/scripts/docker-autoruner.sh:35 -> main([])
00:03:38.851       ...
00:03:38.851  backtrace unavailable
00:03:38.851       ...
00:03:38.851  
00:03:38.851  ========== Backtrace end ==========