|WARNING| pw164543 [PATCH] net/iavf: fix vectorization high ping lat

[dpdklab at iol.unh.edu]

Test-Label: iol-unit-arm64-testing
Test-Status: WARNING
https://dpdk.org/patch/164543

_Testing issues_

Submitter: Anurag Mandal <anurag.mandal at intel.com>
Date: Thursday, May 28 2026 20:51:38 
DPDK git baseline: Repo:dpdk-next-net-intel
  Branch: master
  CommitID:f3b6512678ba017812905737efda0862131afb87

164543 --> testing issues

Upstream job id: Generic-Unit-Test-DPDK#443215

Test environment and result as below:

+------------------------------+----------------+---------------------------+------------------------------+--------------+
|         Environment          | dpdk_unit_test | cryptodev_sw_zuc_autotest | cryptodev_sw_snow3g_autotest | lpm_autotest |
+==============================+================+===========================+==============================+==============+
| Ubuntu 22.04                 | PASS           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+------------------------------+----------------+---------------------------+------------------------------+--------------+
| CentOS Stream 9              | PASS           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+------------------------------+----------------+---------------------------+------------------------------+--------------+
| Fedora Linux 43              | PASS           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+------------------------------+----------------+---------------------------+------------------------------+--------------+
| CentOS Stream 10             | PASS           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+------------------------------+----------------+---------------------------+------------------------------+--------------+
| Fedora Linux 42              | PASS           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+------------------------------+----------------+---------------------------+------------------------------+--------------+
| Ubuntu 24.04                 | PASS           | SKIPPED                   | SKIPPED                      | WARN         |
+------------------------------+----------------+---------------------------+------------------------------+--------------+
| Debian GNU/Linux 12          | PASS           | PASS                      | PASS                         | SKIPPED      |
+------------------------------+----------------+---------------------------+------------------------------+--------------+
| Red Hat Enterprise Linux 9.7 | PASS           | SKIPPED                   | SKIPPED                      | SKIPPED      |
+------------------------------+----------------+---------------------------+------------------------------+--------------+

==== 20 line log output for Ubuntu 24.04 (lpm_autotest): ====
[127/406] Compiling C object lib/librte_mbuf.a.p/mbuf_rte_mbuf.c.o
[128/406] Generating symbol file lib/librte_ring.so.26.2.p/librte_ring.so.26.2.symbols
[129/406] Compiling C object lib/librte_mbuf.a.p/mbuf_rte_mbuf_ptype.c.o
[130/406] Linking target lib/librte_rcu.so.26.2
[131/406] Linking target lib/librte_mempool.so.26.2
[132/406] Compiling C object lib/librte_mbuf.a.p/mbuf_rte_mbuf_pool_ops.c.o
[133/406] Generating rte_mbuf_map with a custom command
[134/406] Generating rte_net_map with a custom command
[135/406] Generating symbol file lib/librte_mempool.so.26.2.p/librte_mempool.so.26.2.symbols
[136/406] Generating symbol file lib/librte_rcu.so.26.2.p/librte_rcu.so.26.2.symbols
[137/406] Compiling C object lib/librte_mbuf.a.p/mbuf_rte_mbuf_dyn.c.o
[138/406] Linking static target lib/librte_mbuf.a
[139/406] Compiling C object lib/librte_net.a.p/net_rte_ether.c.o
[140/406] Compiling C object lib/librte_net.a.p/net_net_crc_neon.c.o
FAILED: lib/librte_net.a.p/net_net_crc_neon.c.o
gcc-10 -Ilib/librte_net.a.p -Ilib -I../lib -Ilib/net -I../lib/net -Ilib/eal/common -I../lib/eal/common -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/arm/include -I../lib/eal/arm/include -I../kernel/linux -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/argparse -I../lib/argparse -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O3 -include rte_config.h -Wvla -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wshadow -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=armv8.2-a+crypto+sve -DALLOW_EX
 PERIMENTAL_API -DALLOW_INTERNAL_API -DCC_ARM64_NEON_PMULL_SUPPORT -DRTE_LOG_DEFAULT_LOGTYPE=lib.net -MD -MQ lib/librte_net.a.p/net_net_crc_neon.c.o -MF lib/librte_net.a.p/net_net_crc_neon.c.o.d -o lib/librte_net.a.p/net_net_crc_neon.c.o -c ../lib/net/net_crc_neon.c
[141/406] Compiling C object lib/librte_net.a.p/net_rte_net.c.o
[142/406] Generating mbuf.sym_chk with a custom command (wrapped by meson to capture output)
[143/406] Compiling C object lib/librte_net.a.p/net_rte_net_crc.c.o
ninja: build stopped: subcommand failed.
==== End log output ====

Ubuntu 22.04
	Kernel: 5.15
	Compiler: gcc gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

CentOS Stream 9
	Kernel: 5.4
	Compiler: gcc gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-14)

Fedora Linux 43
	Kernel: 5.4
	Compiler: clang gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)

CentOS Stream 10
	Kernel: 5.4
	Compiler: gcc gcc (GCC) 14.3.1 20251022 (Red Hat 14.3.1-4)

Fedora Linux 42
	Kernel: 5.4
	Compiler: gcc gcc (GCC) 15.2.1 20251111 (Red Hat 15.2.1-4)

Ubuntu 24.04
	Kernel: 5.4
	Compiler: gcc gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0

Debian GNU/Linux 12
	Kernel: 5.4
	Compiler: gcc gcc (Debian 12.2.0-14+deb12u1) 12.2.0

Red Hat Enterprise Linux 9.7
	Kernel: 5.4
	Compiler: gcc gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-11)

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/36064/

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