Test-Label: Intel-compilation Test-Status: FAILURE http://dpdk.org/patch/109434 _Compilation issues_ Submitter: Ding, Xuan Date: 2022-04-07 15:25:46 Reply_mail: <20220407152546.38167-6-xuan.ding@intel.com> DPDK git baseline: Repo:dpdk-next-virtio, CommitID: 53d8fffcf8e3c89c9785f8ce50db892f2cdfd7c7 Meson Build Summary: 21 Builds Done, 10 Successful, 11 Failures, 0 Blocked +--------------+------------+--------------+------------+------------+-----------+----------+------------+ | os | gcc-static | clang-static | icc-static | gcc-shared | gcc-debug | document | gcc-16byte | +--------------+------------+--------------+------------+------------+-----------+----------+------------+ | FC35-64 | fail | pass | | | | | | | FreeBSD13-64 | pass | pass | | pass | pass | | | | RHEL84-64 | fail | pass | pass | fail | fail | | | | SUSE15-64 | fail | pass | | | | | | | UB2004-32 | fail | | | | | | | | UB2004-64 | fail | pass | pass | | | fail | fail | | UB2110-64 | fail | | | | | | | | RHEL85-64 | fail | | | | | | | +--------------+------------+--------------+------------+------------+-----------+----------+------------+ Comments: Because of DPDK bug (https://bugs.dpdk.org/show_bug.cgi?id=928), All the dpdk-next-* branch add `Ddisable_drivers=event/cnxk` option when build with ICC complier. Test environment and configuration as below: OS: FC35-64 Kernel Version: 5.14.16-301.fc35.x86_64 GCC Version: gcc (GCC) 11.2.1 20210728 (Red Hat 11.2.1-1) Clang Version: 13.0.0 (Fedora 13.0.0~rc1-1.fc35) x86_64-native-linuxapp-gcc x86_64-native-linuxapp-clang OS: FreeBSD13-64 Kernel Version: 13.0-RELEASE GCC Version: gcc (FreeBSD Ports Collection) 10.3.0 Clang Version: 11.0.1 (git@github.com:llvm/llvm-project.git llvmorg-11.0.1-0-g43ff75f2c3fe) x86_64-native-bsdapp-gcc x86_64-native-bsdapp-clang x86_64-native-bsdapp-gcc+shared x86_64-native-bsdapp-gcc+debug OS: RHEL84-64 Kernel Version: 4.18.0-348.7.1.el8_5.x86_64 GCC Version: gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4) Clang Version: 12.0.1 (Red Hat 12.0.1-4.module_el8.5.0+1025+93159d6c) ICC Version: 19.1.3.304 (gcc version 8.5.0 compatibility) x86_64-native-linuxapp-gcc x86_64-native-linuxapp-clang x86_64-native-linuxapp-gcc+shared x86_64-native-linuxapp-gcc+debug x86_64-native-linuxapp-icc OS: SUSE15-64 Kernel Version: 5.3.18-57-default GCC Version: gcc (SUSE Linux) 7.5.0 Clang Version: 11.0.1 x86_64-native-linuxapp-clang x86_64-native-linuxapp-gcc OS: UB2004-32 Kernel Version: 5.8.0-48-generic GCC Version: gcc (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0 Clang Version: 10.0.0-4ubuntu1 i686-native-linuxapp-gcc OS: UB2004-64 Kernel Version: 5.8.0-48-generic GCC Version: gcc (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0 Clang Version: 10.0.0-4ubuntu1 x86_64-native-linuxapp-clang x86_64-native-linuxapp-gcc x86_64-native-linuxapp-icc x86_64-native-linuxapp-doc x86_64-native-linuxapp-gcc+16byte OS: UB2110-64 Kernel Version: 5.13.0-19-generic GCC Version: gcc (Ubuntu 11.2.0-7ubuntu2) 11.2.0 Clang Version: 13.0.0-2 x86_64-native-linuxapp-gcc OS: RHEL85-64 Kernel Version: 4.18.0-348.7.1.el8_5.x86_64 GCC Version: gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4) Clang Version: 12.0.1 (Red Hat 12.0.1-4.module_el8.5.0+1025+93159d6c) ICC Version: 19.1.3.304 (gcc version 8.5.0 compatibility) x86_64-native-linuxapp-gcc *Build Failed #1: OS: FC35-64 Target: x86_64-native-linuxapp-gcc FAILED: lib/librte_vhost.a.p/vhost_virtio_net.c.o gcc -Ilib/librte_vhost.a.p -Ilib -I../lib -Ilib/vhost -I../lib/vhost -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Ilib/hash -I../lib/hash -Ilib/pci -I../lib/pci -Ilib/dmadev -I../lib/dmadev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-zero-length-bounds -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DVHOST_GCC_UNROLL_PRAGMA -fno-strict-aliasing -DRTE_LOG_DEFAULT_LOGTYPE=lib.vhost -MD -MQ lib/librte_vhost.a.p/vhost_virtio_net.c.o -MF lib/librte_vhost.a.p/vhost_virtio_net.c.o.d -o lib/librte_vhost.a.p/vhost_virtio_net.c.o -c ../lib/vhost/virtio_net.c In function ‘mbuf_to_desc’, inlined from ‘vhost_enqueue_async_packed’ at ../lib/vhost/virtio_net.c:1752:6, inlined from ‘virtio_dev_rx_async_packed’ at ../lib/vhost/virtio_net.c:1766:6, inlined from ‘virtio_dev_rx_async_submit_packed.constprop’ at ../lib/vhost/virtio_net.c:1825:7: ../lib/vhost/virtio_net.c:1088:18: error: ‘buf_vec[0].buf_addr’ may be used uninitialized [-Werror=maybe-uninitialized] 1088 | buf_addr = buf_vec[vec_idx].buf_addr; | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_submit_packed.constprop’: ../lib/vhost/virtio_net.c:1764:27: note: ‘buf_vec’ declared here 1764 | struct buf_vector buf_vec[BUF_VECTOR_MAX]; | ^~~~~~~ In function ‘mbuf_to_desc’, inlined from ‘vhost_enqueue_async_packed’ at ../lib/vhost/virtio_net.c:1752:6, inlined from ‘virtio_dev_rx_async_packed’ at ../lib/vhost/virtio_net.c:1766:6, inlined from ‘virtio_dev_rx_async_submit_packed.constprop’ at ../lib/vhost/virtio_net.c:1825:7: ../lib/vhost/virtio_net.c:1089:18: error: ‘buf_vec[0].buf_iova’ may be used uninitialized [-Werror=maybe-uninitialized] 1089 | buf_iova = buf_vec[vec_idx].buf_iova; | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_submit_packed.constprop’: ../lib/vhost/virtio_net.c:1764:27: note: ‘buf_vec’ declared here 1764 | struct buf_vector buf_vec[BUF_VECTOR_MAX]; | ^~~~~~~ cc1: all warnings being treated as errors [577/3578] Generating rte_common_cpt_mingw with a custom command [578/3578] Compiling C object lib/librte_node.a.p/node_pkt_drop.c.o [579/3578] Compiling C object lib/librte_node.a.p/node_ip4_lookup.c.o [580/3578] Compiling C object lib/librte_node.a.p/node_pkt_cls.c.o [581/3578] Generating graph.sym_chk with a custom command (wrapped by meson to capture output) [582/3578] Compiling C object lib/librte_node.a.p/node_ip4_rewrite.c.o [583/3578] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_swx_pipeline.c.o [584/3578] Compiling C object lib/librte_vhost.a.p/vhost_vhost_crypto.c.o [585/3578] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_table_action.c.o ninja: build stopped *Build Failed #2: OS: RHEL84-64 Target: x86_64-native-linuxapp-gcc FAILED: lib/librte_vhost.a.p/vhost_virtio_net.c.o gcc -Ilib/librte_vhost.a.p -Ilib -I../lib -Ilib/vhost -I../lib/vhost -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Ilib/hash -I../lib/hash -Ilib/pci -I../lib/pci -Ilib/dmadev -I../lib/dmadev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DVHOST_GCC_UNROLL_PRAGMA -fno-strict-aliasing -DRTE_LOG_DEFAULT_LOGTYPE=lib.vhost -MD -MQ lib/librte_vhost.a.p/vhost_virtio_net.c.o -MF lib/librte_vhost.a.p/vhost_virtio_net.c.o.d -o lib/librte_vhost.a.p/vhost_virtio_net.c.o -c ../lib/vhost/virtio_net.c ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_submit_packed.constprop’: ../lib/vhost/virtio_net.c:1088:11: error: ‘buf_vec.buf_addr’ may be used uninitialized in this function [-Werror=maybe-uninitialized] buf_addr = buf_vec[vec_idx].buf_addr; ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/vhost/virtio_net.c:1089:11: error: ‘buf_vec.buf_iova’ may be used uninitialized in this function [-Werror=maybe-uninitialized] buf_iova = buf_vec[vec_idx].buf_iova; ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors [564/3529] Compiling C object lib/librte_graph.a.p/graph_graph_stats.c.o [565/3529] Compiling C object lib/librte_graph.a.p/graph_graph_populate.c.o [566/3529] Generating symbol file lib/librte_table.so.22.2.p/librte_table.so.22.2.symbols [567/3529] Compiling C object lib/librte_node.a.p/node_ethdev_ctrl.c.o [568/3529] Generating flow_classify.sym_chk with a custom command (wrapped by meson to capture output) [569/3529] Compiling C object lib/librte_node.a.p/node_ethdev_rx.c.o [570/3529] Compiling C object lib/librte_vhost.a.p/vhost_vhost_crypto.c.o [571/3529] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_swx_pipeline.c.o [572/3529] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_table_action.c.o ninja: build stopped *Build Failed #3: OS: RHEL84-64 Target: x86_64-native-linuxapp-gcc+shared FAILED: lib/librte_vhost.a.p/vhost_virtio_net.c.o gcc -Ilib/librte_vhost.a.p -Ilib -I../lib -Ilib/vhost -I../lib/vhost -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Ilib/hash -I../lib/hash -Ilib/pci -I../lib/pci -Ilib/dmadev -I../lib/dmadev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DVHOST_GCC_UNROLL_PRAGMA -fno-strict-aliasing -DRTE_LOG_DEFAULT_LOGTYPE=lib.vhost -MD -MQ lib/librte_vhost.a.p/vhost_virtio_net.c.o -MF lib/librte_vhost.a.p/vhost_virtio_net.c.o.d -o lib/librte_vhost.a.p/vhost_virtio_net.c.o -c ../lib/vhost/virtio_net.c ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_submit_packed.constprop’: ../lib/vhost/virtio_net.c:1088:11: error: ‘buf_vec.buf_addr’ may be used uninitialized in this function [-Werror=maybe-uninitialized] buf_addr = buf_vec[vec_idx].buf_addr; ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/vhost/virtio_net.c:1089:11: error: ‘buf_vec.buf_iova’ may be used uninitialized in this function [-Werror=maybe-uninitialized] buf_iova = buf_vec[vec_idx].buf_iova; ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors [586/3384] Compiling C object lib/librte_node.a.p/node_ethdev_tx.c.o [587/3384] Compiling C object lib/librte_node.a.p/node_log.c.o [588/3384] Generating symbol file lib/librte_flow_classify.so.22.2.p/librte_flow_classify.so.22.2.symbols [589/3384] Compiling C object lib/librte_node.a.p/node_ip4_lookup.c.o [590/3384] Compiling C object lib/librte_node.a.p/node_ip4_rewrite.c.o [591/3384] Generating graph.sym_chk with a custom command (wrapped by meson to capture output) [592/3384] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_swx_pipeline.c.o [593/3384] Compiling C object lib/librte_vhost.a.p/vhost_vhost_crypto.c.o [594/3384] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_table_action.c.o ninja: build stopped *Build Failed #4: OS: RHEL84-64 Target: x86_64-native-linuxapp-gcc+debug FAILED: lib/librte_vhost.a.p/vhost_virtio_net.c.o gcc -Ilib/librte_vhost.a.p -Ilib -I../lib -Ilib/vhost -I../lib/vhost -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Ilib/hash -I../lib/hash -Ilib/pci -I../lib/pci -Ilib/dmadev -I../lib/dmadev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O2 -g -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DVHOST_GCC_UNROLL_PRAGMA -fno-strict-aliasing -DRTE_LOG_DEFAULT_LOGTYPE=lib.vhost -MD -MQ lib/librte_vhost.a.p/vhost_virtio_net.c.o -MF lib/librte_vhost.a.p/vhost_virtio_net.c.o.d -o lib/librte_vhost.a.p/vhost_virtio_net.c.o -c ../lib/vhost/virtio_net.c ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_submit_packed.constprop’: ../lib/vhost/virtio_net.c:1088:11: error: ‘buf_vec.buf_addr’ may be used uninitialized in this function [-Werror=maybe-uninitialized] buf_addr = buf_vec[vec_idx].buf_addr; ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/vhost/virtio_net.c:1089:11: error: ‘buf_vec.buf_iova’ may be used uninitialized in this function [-Werror=maybe-uninitialized] buf_iova = buf_vec[vec_idx].buf_iova; ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors [620/3529] Generating rte_common_cpt.sym_chk with a custom command (wrapped by meson to capture output) [621/3529] Generating rte_common_octeontx.pmd.c with a custom command [622/3529] Generating rte_common_iavf.pmd.c with a custom command [623/3529] Compiling C object drivers/libtmp_rte_bus_auxiliary.a.p/bus_auxiliary_linux_auxiliary.c.o [624/3529] Generating rte_common_dpaax.sym_chk with a custom command (wrapped by meson to capture output) [625/3529] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_swx_pipeline.c.o [626/3529] Compiling C object drivers/libtmp_rte_bus_dpaa.a.p/bus_dpaa_base_fman_fman_hw.c.o [627/3529] Compiling C object lib/librte_vhost.a.p/vhost_vhost_crypto.c.o [628/3529] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_table_action.c.o ninja: build stopped *Build Failed #5: OS: SUSE15-64 Target: x86_64-native-linuxapp-gcc FAILED: lib/librte_vhost.a.p/vhost_virtio_net.c.o gcc -Ilib/librte_vhost.a.p -Ilib -I../lib -Ilib/vhost -I../lib/vhost -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Ilib/hash -I../lib/hash -Ilib/pci -I../lib/pci -Ilib/dmadev -I../lib/dmadev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -fno-strict-aliasing -DRTE_LOG_DEFAULT_LOGTYPE=lib.vhost -MD -MQ lib/librte_vhost.a.p/vhost_virtio_net.c.o -MF lib/librte_vhost.a.p/vhost_virtio_net.c.o.d -o lib/librte_vhost.a.p/vhost_virtio_net.c.o -c ../lib/vhost/virtio_net.c ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_submit_packed.constprop’: ../lib/vhost/virtio_net.c:1088:11: error: ‘buf_vec.buf_addr’ may be used uninitialized in this function [-Werror=maybe-uninitialized] buf_addr = buf_vec[vec_idx].buf_addr; ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/vhost/virtio_net.c:1089:11: error: ‘buf_vec.buf_iova’ may be used uninitialized in this function [-Werror=maybe-uninitialized] buf_iova = buf_vec[vec_idx].buf_iova; ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors [557/3565] Compiling C object lib/librte_graph.a.p/graph_graph_stats.c.o [558/3565] Compiling C object lib/librte_graph.a.p/graph_graph_populate.c.o [559/3565] Generating flow_classify.sym_chk with a custom command (wrapped by meson to capture output) [560/3565] Generating table.sym_chk with a custom command (wrapped by meson to capture output) [561/3565] Generating symbol file lib/librte_port.so.22.2.p/librte_port.so.22.2.symbols [562/3565] Compiling C object lib/librte_node.a.p/node_ethdev_ctrl.c.o [563/3565] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_swx_pipeline.c.o [564/3565] Compiling C object lib/librte_vhost.a.p/vhost_vhost_crypto.c.o [565/3565] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_table_action.c.o ninja: build stopped *Build Failed #6: OS: UB2004-32 Target: i686-native-linuxapp-gcc FAILED: lib/librte_vhost.a.p/vhost_virtio_net.c.o gcc -Ilib/librte_vhost.a.p -Ilib -I../lib -Ilib/vhost -I../lib/vhost -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Ilib/hash -I../lib/hash -Ilib/pci -I../lib/pci -Ilib/dmadev -I../lib/dmadev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-zero-length-bounds -Wno-pointer-to-int-cast -D_GNU_SOURCE -m32 -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DVHOST_GCC_UNROLL_PRAGMA -fno-strict-aliasing -DRTE_LOG_DEFAULT_LOGTYPE=lib.vhost -MD -MQ lib/librte_vhost.a.p/vhost_virtio_net.c.o -MF lib/librte_vhost.a.p/vhost_virtio_net.c.o.d -o lib/librte_vhost.a.p/vhost_virtio_net.c.o -c ../lib/vhost/virtio_net.c ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_submit_packed.constprop’: ../lib/vhost/virtio_net.c:1089:11: error: ‘buf_vec.buf_iova’ may be used uninitialized in this function [-Werror=maybe-uninitialized] 1089 | buf_iova = buf_vec[vec_idx].buf_iova; | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors [601/2480] Compiling C object drivers/libtmp_rte_bus_auxiliary.a.p/bus_auxiliary_linux_auxiliary.c.o [602/2480] Generating rte_common_dpaax.sym_chk with a custom command (wrapped by meson to capture output) [603/2480] Compiling C object drivers/libtmp_rte_bus_dpaa.a.p/bus_dpaa_base_qbman_bman.c.o [604/2480] Compiling C object drivers/libtmp_rte_bus_dpaa.a.p/bus_dpaa_base_fman_fman_hw.c.o [605/2480] Compiling C object drivers/libtmp_rte_bus_dpaa.a.p/bus_dpaa_base_fman_fman.c.o [606/2480] Generating rte_common_iavf.sym_chk with a custom command (wrapped by meson to capture output) [607/2480] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_swx_pipeline.c.o [608/2480] Compiling C object lib/librte_vhost.a.p/vhost_vhost_crypto.c.o [609/2480] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_table_action.c.o ninja: build stopped *Build Failed #7: OS: UB2004-64 Target: x86_64-native-linuxapp-gcc FAILED: lib/librte_vhost.a.p/vhost_virtio_net.c.o gcc -Ilib/librte_vhost.a.p -Ilib -I../lib -Ilib/vhost -I../lib/vhost -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Ilib/hash -I../lib/hash -Ilib/pci -I../lib/pci -Ilib/dmadev -I../lib/dmadev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-zero-length-bounds -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DVHOST_GCC_UNROLL_PRAGMA -fno-strict-aliasing -DRTE_LOG_DEFAULT_LOGTYPE=lib.vhost -MD -MQ lib/librte_vhost.a.p/vhost_virtio_net.c.o -MF lib/librte_vhost.a.p/vhost_virtio_net.c.o.d -o lib/librte_vhost.a.p/vhost_virtio_net.c.o -c ../lib/vhost/virtio_net.c ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_submit_packed.constprop’: ../lib/vhost/virtio_net.c:1088:11: error: ‘buf_vec.buf_addr’ may be used uninitialized in this function [-Werror=maybe-uninitialized] 1088 | buf_addr = buf_vec[vec_idx].buf_addr; | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/vhost/virtio_net.c:1089:11: error: ‘buf_vec.buf_iova’ may be used uninitialized in this function [-Werror=maybe-uninitialized] 1089 | buf_iova = buf_vec[vec_idx].buf_iova; | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors [598/3613] Generating rte_common_dpaax.pmd.c with a custom command [599/3613] Generating symbol file lib/librte_graph.so.22.2.p/librte_graph.so.22.2.symbols [600/3613] Compiling C object drivers/libtmp_rte_common_iavf.a.p/common_iavf_iavf_common.c.o [601/3613] Compiling C object drivers/libtmp_rte_common_iavf.a.p/common_iavf_iavf_adminq.c.o [602/3613] Generating rte_common_cpt.sym_chk with a custom command (wrapped by meson to capture output) [603/3613] Generating node.sym_chk with a custom command (wrapped by meson to capture output) [604/3613] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_swx_pipeline.c.o [605/3613] Compiling C object lib/librte_vhost.a.p/vhost_vhost_crypto.c.o [606/3613] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_table_action.c.o ninja: build stopped *Build Failed #8: OS: UB2004-64 Target: x86_64-native-linuxapp-doc FAILED: lib/librte_vhost.a.p/vhost_virtio_net.c.o gcc -Ilib/librte_vhost.a.p -Ilib -I../lib -Ilib/vhost -I../lib/vhost -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Ilib/hash -I../lib/hash -Ilib/pci -I../lib/pci -Ilib/dmadev -I../lib/dmadev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-zero-length-bounds -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DVHOST_GCC_UNROLL_PRAGMA -fno-strict-aliasing -DRTE_LOG_DEFAULT_LOGTYPE=lib.vhost -MD -MQ lib/librte_vhost.a.p/vhost_virtio_net.c.o -MF lib/librte_vhost.a.p/vhost_virtio_net.c.o.d -o lib/librte_vhost.a.p/vhost_virtio_net.c.o -c ../lib/vhost/virtio_net.c ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_submit_packed.constprop’: ../lib/vhost/virtio_net.c:1088:11: error: ‘buf_vec.buf_addr’ may be used uninitialized in this function [-Werror=maybe-uninitialized] 1088 | buf_addr = buf_vec[vec_idx].buf_addr; | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/vhost/virtio_net.c:1089:11: error: ‘buf_vec.buf_iova’ may be used uninitialized in this function [-Werror=maybe-uninitialized] 1089 | buf_iova = buf_vec[vec_idx].buf_iova; | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors [591/3382] Linking target lib/librte_graph.so.22.2 [592/3382] Generating rte_common_cpt.pmd.c with a custom command [593/3382] Compiling C object drivers/libtmp_rte_common_dpaax.a.p/common_dpaax_dpaa_of.c.o [594/3382] Generating node.sym_chk with a custom command (wrapped by meson to capture output) [595/3382] Compiling C object drivers/libtmp_rte_common_iavf.a.p/common_iavf_iavf_common.c.o [596/3382] Compiling C object drivers/libtmp_rte_common_iavf.a.p/common_iavf_iavf_adminq.c.o [597/3382] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_swx_pipeline.c.o [598/3382] Compiling C object lib/librte_vhost.a.p/vhost_vhost_crypto.c.o [599/3382] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_table_action.c.o ninja: build stopped *Build Failed #9: OS: UB2110-64 Target: x86_64-native-linuxapp-gcc FAILED: lib/librte_vhost.a.p/vhost_virtio_net.c.o gcc -Ilib/librte_vhost.a.p -Ilib -I../lib -Ilib/vhost -I../lib/vhost -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Ilib/hash -I../lib/hash -Ilib/pci -I../lib/pci -Ilib/dmadev -I../lib/dmadev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-zero-length-bounds -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DVHOST_GCC_UNROLL_PRAGMA -fno-strict-aliasing -DRTE_LOG_DEFAULT_LOGTYPE=lib.vhost -MD -MQ lib/librte_vhost.a.p/vhost_virtio_net.c.o -MF lib/librte_vhost.a.p/vhost_virtio_net.c.o.d -o lib/librte_vhost.a.p/vhost_virtio_net.c.o -c ../lib/vhost/virtio_net.c In function ‘mbuf_to_desc’, inlined from ‘vhost_enqueue_async_packed’ at ../lib/vhost/virtio_net.c:1752:6, inlined from ‘virtio_dev_rx_async_packed’ at ../lib/vhost/virtio_net.c:1766:6, inlined from ‘virtio_dev_rx_async_submit_packed.constprop’ at ../lib/vhost/virtio_net.c:1825:7: ../lib/vhost/virtio_net.c:1088:18: error: ‘buf_vec[0].buf_addr’ may be used uninitialized [-Werror=maybe-uninitialized] 1088 | buf_addr = buf_vec[vec_idx].buf_addr; | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_submit_packed.constprop’: ../lib/vhost/virtio_net.c:1764:27: note: ‘buf_vec’ declared here 1764 | struct buf_vector buf_vec[BUF_VECTOR_MAX]; | ^~~~~~~ In function ‘mbuf_to_desc’, inlined from ‘vhost_enqueue_async_packed’ at ../lib/vhost/virtio_net.c:1752:6, inlined from ‘virtio_dev_rx_async_packed’ at ../lib/vhost/virtio_net.c:1766:6, inlined from ‘virtio_dev_rx_async_submit_packed.constprop’ at ../lib/vhost/virtio_net.c:1825:7: ../lib/vhost/virtio_net.c:1089:18: error: ‘buf_vec[0].buf_iova’ may be used uninitialized [-Werror=maybe-uninitialized] 1089 | buf_iova = buf_vec[vec_idx].buf_iova; | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_submit_packed.constprop’: ../lib/vhost/virtio_net.c:1764:27: note: ‘buf_vec’ declared here 1764 | struct buf_vector buf_vec[BUF_VECTOR_MAX]; | ^~~~~~~ cc1: all warnings being treated as errors [564/3616] Compiling C object lib/librte_graph.a.p/graph_graph_debug.c.o [565/3616] Generating flow_classify.sym_chk with a custom command (wrapped by meson to capture output) [566/3616] Generating table.sym_chk with a custom command (wrapped by meson to capture output) [567/3616] Compiling C object lib/librte_graph.a.p/graph_graph_stats.c.o [568/3616] Compiling C object lib/librte_graph.a.p/graph_graph_populate.c.o [569/3616] Compiling C object lib/librte_node.a.p/node_ethdev_ctrl.c.o [570/3616] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_swx_pipeline.c.o [571/3616] Compiling C object lib/librte_vhost.a.p/vhost_vhost_crypto.c.o [572/3616] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_table_action.c.o ninja: build stopped *Build Failed #10: OS: UB2004-64 Target: x86_64-native-linuxapp-gcc+16byte FAILED: lib/librte_vhost.a.p/vhost_virtio_net.c.o gcc -Ilib/librte_vhost.a.p -Ilib -I../lib -Ilib/vhost -I../lib/vhost -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Ilib/hash -I../lib/hash -Ilib/pci -I../lib/pci -Ilib/dmadev -I../lib/dmadev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -Wno-zero-length-bounds -D_GNU_SOURCE -DRTE_LIBRTE_I40E_16BYTE_RX_DESC -DRTE_LIBRTE_ICE_16BYTE_RX_DESC -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DVHOST_GCC_UNROLL_PRAGMA -fno-strict-aliasing -DRTE_LOG_DEFAULT_LOGTYPE=lib.vhost -MD -MQ lib/librte_vhost.a.p/vhost_virtio_net.c.o -MF lib/librte_vhost.a.p/vhost_virtio_net.c.o.d -o lib/librte_vhost.a.p/vhost_virtio_net.c.o -c ../lib/vhost/virtio_net.c ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_submit_packed.constprop’: ../lib/vhost/virtio_net.c:1088:11: error: ‘buf_vec.buf_addr’ may be used uninitialized in this function [-Werror=maybe-uninitialized] 1088 | buf_addr = buf_vec[vec_idx].buf_addr; | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/vhost/virtio_net.c:1089:11: error: ‘buf_vec.buf_iova’ may be used uninitialized in this function [-Werror=maybe-uninitialized] 1089 | buf_iova = buf_vec[vec_idx].buf_iova; | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors [611/3613] Compiling C object drivers/libtmp_rte_common_octeontx.a.p/common_octeontx_octeontx_mbox.c.o [612/3613] Compiling C object drivers/libtmp_rte_bus_auxiliary.a.p/bus_auxiliary_auxiliary_params.c.o [613/3613] Compiling C object drivers/libtmp_rte_common_iavf.a.p/common_iavf_iavf_impl.c.o [614/3613] Generating rte_common_cpt.sym_chk with a custom command (wrapped by meson to capture output) [615/3613] Compiling C object drivers/libtmp_rte_bus_auxiliary.a.p/bus_auxiliary_auxiliary_common.c.o [616/3613] Generating rte_common_dpaax.sym_chk with a custom command (wrapped by meson to capture output) [617/3613] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_swx_pipeline.c.o [618/3613] Compiling C object lib/librte_vhost.a.p/vhost_vhost_crypto.c.o [619/3613] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_table_action.c.o ninja: build stopped *Build Failed #11: OS: RHEL85-64 Target: x86_64-native-linuxapp-gcc FAILED: lib/librte_vhost.a.p/vhost_virtio_net.c.o gcc -Ilib/librte_vhost.a.p -Ilib -I../lib -Ilib/vhost -I../lib/vhost -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Ilib/hash -I../lib/hash -Ilib/pci -I../lib/pci -Ilib/dmadev -I../lib/dmadev -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DVHOST_GCC_UNROLL_PRAGMA -fno-strict-aliasing -DRTE_LOG_DEFAULT_LOGTYPE=lib.vhost -MD -MQ lib/librte_vhost.a.p/vhost_virtio_net.c.o -MF lib/librte_vhost.a.p/vhost_virtio_net.c.o.d -o lib/librte_vhost.a.p/vhost_virtio_net.c.o -c ../lib/vhost/virtio_net.c ../lib/vhost/virtio_net.c: In function ‘virtio_dev_rx_async_submit_packed.constprop’: ../lib/vhost/virtio_net.c:1088:11: error: ‘buf_vec.buf_addr’ may be used uninitialized in this function [-Werror=maybe-uninitialized] buf_addr = buf_vec[vec_idx].buf_addr; ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../lib/vhost/virtio_net.c:1089:11: error: ‘buf_vec.buf_iova’ may be used uninitialized in this function [-Werror=maybe-uninitialized] buf_iova = buf_vec[vec_idx].buf_iova; ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors [613/3536] Compiling C object drivers/librte_common_iavf.a.p/meson-generated_.._rte_common_iavf.pmd.c.o [614/3536] Generating rte_common_octeontx.pmd.c with a custom command [615/3536] Generating rte_common_cpt.sym_chk with a custom command (wrapped by meson to capture output) [616/3536] Compiling C object drivers/libtmp_rte_bus_auxiliary.a.p/bus_auxiliary_linux_auxiliary.c.o [617/3536] Generating rte_common_dpaax.sym_chk with a custom command (wrapped by meson to capture output) [618/3536] Compiling C object drivers/libtmp_rte_bus_dpaa.a.p/bus_dpaa_base_fman_fman_hw.c.o [619/3536] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_swx_pipeline.c.o [620/3536] Compiling C object lib/librte_vhost.a.p/vhost_vhost_crypto.c.o [621/3536] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_table_action.c.o ninja: build stopped DPDK STV team