From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2242046801; Tue, 27 May 2025 18:03:12 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id BB3B7402B3; Tue, 27 May 2025 18:03:11 +0200 (CEST) Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178]) by mails.dpdk.org (Postfix) with ESMTP id DDF00402A0 for ; Tue, 27 May 2025 18:03:10 +0200 (CEST) Received: by inbox.dpdk.org (Postfix, from userid 33) id C15D746806; Tue, 27 May 2025 18:03:10 +0200 (CEST) From: bugzilla@dpdk.org To: dev@dpdk.org Subject: [DPDK/examples Bug 1714] symmetric_mp termination failure with ASan (detected memory leaks) Date: Tue, 27 May 2025 16:03:10 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: examples X-Bugzilla-Version: 25.03 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: sbadawi@nvidia.com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: dev@dpdk.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter target_milestone attachments.created Message-ID: Content-Type: multipart/alternative; boundary=17483617900.44106c2cD.2406109 Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org --17483617900.44106c2cD.2406109 Date: Tue, 27 May 2025 18:03:10 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All https://bugs.dpdk.org/show_bug.cgi?id=3D1714 Bug ID: 1714 Summary: symmetric_mp termination failure with ASan (detected memory leaks) Product: DPDK Version: 25.03 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: Normal Component: examples Assignee: dev@dpdk.org Reporter: sbadawi@nvidia.com Target Milestone: --- Created attachment 318 --> https://bugs.dpdk.org/attachment.cgi?id=3D318&action=3Dedit leakSanitizer_trace $ ./build/examples/dpdk-symmetric_mp -n 4 -a 0000:08:00.0 -a 0000:08:00.1 -= l 1 --proc-type=3Dprimary -- -p 0x3 --num-procs=3D8 --proc-id=3D0 EAL: Detected CPU lcores: 10 EAL: Detected NUMA nodes: 1 EAL: Detected static linkage of DPDK EAL: Multi-process socket /var/run/dpdk/rte/mp_socket EAL: Selected IOVA mode 'PA' EAL: VFIO support initialized # Initialising port 0... # Initialising port 1...=20 Checking link statusdone Port 0 Link up at 100 Gbps FDX Autoneg Port 1 Link up at 100 Gbps FDX Autoneg APP: Finished Process Init. Lcore 1 using ports 0 1 lcore 1 using queue 0 of each port ^C Exiting on signal 2 Port 0: RX - 0, TX - 0, Drop - 0 Port 1: RX - 0, TX - 0, Drop - 0 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D1279169=3D=3DERROR: LeakSanitizer: detected memory leaks Direct leak of 11424 byte(s) in 14 object(s) allocated from: #0 0x7f4e90f67a37 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154 #1 0x557c8add30a0 in mlx5_malloc (./build/examples/dpdk-symmetric_mp+0xd140a0) #2 0x557c8b695525 in mlx5dr_action_template_create (./build/examples/dpdk-symmetric_mp+0x15d6525) #3 0x557c8b58e03a in __flow_hw_actions_template_create (./build/examples/dpdk-symmetric_mp+0x14cf03a) #4 0x557c8b58f6ec in flow_hw_create_ctrl_rx_rss_template (./build/examples/dpdk-symmetric_mp+0x14d06ec) #5 0x557c8b5e3529 in mlx5_flow_hw_ctrl_flows (./build/examples/dpdk-symmetric_mp+0x1524529) #6 0x557c8afcbde1 in mlx5_traffic_enable (./build/examples/dpdk-symmetric_mp+0xf0cde1) #7 0x557c8a33e163 in mlx5_dev_start.cold (./build/examples/dpdk-symmetric_mp+0x27f163) #8 0x557c8abb48e4 in rte_eth_dev_start (./build/examples/dpdk-symmetric_mp+0xaf58e4) #9 0x557c8a3e0aa4 in smp_port_init (./build/examples/dpdk-symmetric_mp+0x321aa4) #10 0x557c8a3cb24f in main (./build/examples/dpdk-symmetric_mp+0x30c24f) #11 0x7f4e90639d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58 Direct leak of 8960 byte(s) in 140 object(s) allocated from: #0 0x7f4e90f67a37 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154 #1 0x557c8add30a0 in mlx5_malloc (./build/examples/dpdk-symmetric_mp+0xd140a0) #2 0x557c8b6686c0 in mlx5dr_match_template_create (./build/examples/dpdk-symmetric_mp+0x15a96c0) #3 0x557c8b5938de in flow_hw_pattern_template_create (./build/examples/dpdk-symmetric_mp+0x14d48de) #4 0x557c8b59c156 in __flow_hw_configure (./build/examples/dpdk-symmetric_mp+0x14dd156) #5 0x557c8b5a4f0f in flow_hw_init (./build/examples/dpdk-symmetric_mp+0x14e5f0f) #6 0x557c8a33b2ed in mlx5_dev_start.cold (./build/examples/dpdk-symmetric_mp+0x27c2ed) #7 0x557c8abb48e4 in rte_eth_dev_start (./build/examples/dpdk-symmetric_mp+0xaf58e4) #8 0x557c8a3e0aa4 in smp_port_init (./build/examples/dpdk-symmetric_mp+0x321aa4) #9 0x557c8a3cb24f in main (./build/examples/dpdk-symmetric_mp+0x30c24f) #10 0x7f4e90639d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58 [..] Environment info: OS: Ubuntu22.04 (x86_64) Kernel: 5.15.0-25-generic Device: ConnectX-6 DX gcc: 11.2.0 --=20 You are receiving this mail because: You are the assignee for the bug.= --17483617900.44106c2cD.2406109 Date: Tue, 27 May 2025 18:03:10 +0200 MIME-Version: 1.0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All
Bug ID 1714
Summary symmetric_mp termination failure with ASan (detected memory l= eaks)
Product DPDK
Version 25.03
Hardware x86
OS Linux
Status UNCONFIRMED
Severity normal
Priority Normal
Component examples
Assignee dev@dpdk.org
Reporter sbadawi@nvidia.com
Target Milestone --- 

Created attachment 318 [details]
leakSanitizer_trace

$ ./build/examples/dpdk-symmetric_mp -n 4 -a 0000:08:00.0 -a 0000:08:00.1 -=
l 1
--proc-type=3Dprimary -- -p 0x3 --num-procs=3D8 --proc-id=3D0

EAL: Detected CPU lcores: 10
EAL: Detected NUMA nodes: 1
EAL: Detected static linkage of DPDK
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
EAL: Selected IOVA mode 'PA'
EAL: VFIO support initialized
# Initialising port 0... # Initialising port 1...=20

Checking link statusdone
Port 0 Link up at 100 Gbps FDX Autoneg
Port 1 Link up at 100 Gbps FDX Autoneg
APP: Finished Process Init.
Lcore 1 using ports 0 1
lcore 1 using queue 0 of each port
^C
Exiting on signal 2

Port 0: RX - 0, TX - 0, Drop - 0
Port 1: RX - 0, TX - 0, Drop - 0

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
=3D=3D1279169=3D=3DERROR: LeakSanitizer: detected memory leaks

Direct leak of 11424 byte(s) in 14 object(s) allocated from:
    #0 0x7f4e90f67a37 in __interceptor_calloc
../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
    #1 0x557c8add30a0 in mlx5_malloc
(./build/examples/dpdk-symmetric_mp+0xd140a0)
    #2 0x557c8b695525 in mlx5dr_action_template_create
(./build/examples/dpdk-symmetric_mp+0x15d6525)
    #3 0x557c8b58e03a in __flow_hw_actions_template_create
(./build/examples/dpdk-symmetric_mp+0x14cf03a)
    #4 0x557c8b58f6ec in flow_hw_create_ctrl_rx_rss_template
(./build/examples/dpdk-symmetric_mp+0x14d06ec)
    #5 0x557c8b5e3529 in mlx5_flow_hw_ctrl_flows
(./build/examples/dpdk-symmetric_mp+0x1524529)
    #6 0x557c8afcbde1 in mlx5_traffic_enable
(./build/examples/dpdk-symmetric_mp+0xf0cde1)
    #7 0x557c8a33e163 in mlx5_dev_start.cold
(./build/examples/dpdk-symmetric_mp+0x27f163)
    #8 0x557c8abb48e4 in rte_eth_dev_start
(./build/examples/dpdk-symmetric_mp+0xaf58e4)
    #9 0x557c8a3e0aa4 in smp_port_init
(./build/examples/dpdk-symmetric_mp+0x321aa4)
    #10 0x557c8a3cb24f in main (./build/examples/dpdk-symmetric_mp+0x30c24f)
    #11 0x7f4e90639d8f in __libc_start_call_main
../sysdeps/nptl/libc_start_call_main.h:58

Direct leak of 8960 byte(s) in 140 object(s) allocated from:
    #0 0x7f4e90f67a37 in __interceptor_calloc
../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
    #1 0x557c8add30a0 in mlx5_malloc
(./build/examples/dpdk-symmetric_mp+0xd140a0)
    #2 0x557c8b6686c0 in mlx5dr_match_template_create
(./build/examples/dpdk-symmetric_mp+0x15a96c0)
    #3 0x557c8b5938de in flow_hw_pattern_template_create
(./build/examples/dpdk-symmetric_mp+0x14d48de)
    #4 0x557c8b59c156 in __flow_hw_configure
(./build/examples/dpdk-symmetric_mp+0x14dd156)
    #5 0x557c8b5a4f0f in flow_hw_init
(./build/examples/dpdk-symmetric_mp+0x14e5f0f)
    #6 0x557c8a33b2ed in mlx5_dev_start.cold
(./build/examples/dpdk-symmetric_mp+0x27c2ed)
    #7 0x557c8abb48e4 in rte_eth_dev_start
(./build/examples/dpdk-symmetric_mp+0xaf58e4)
    #8 0x557c8a3e0aa4 in smp_port_init
(./build/examples/dpdk-symmetric_mp+0x321aa4)
    #9 0x557c8a3cb24f in main (./build/examples/dpdk-symmetric_mp+0x30c24f)
    #10 0x7f4e90639d8f in __libc_start_call_main
../sysdeps/nptl/libc_start_call_main.h:58
[..]

Environment info:
OS: Ubuntu22.04 (x86_64)
Kernel: 5.15.0-25-generic
Device: ConnectX-6 DX
gcc: 11.2.0

You are receiving this mail because:
  • You are the assignee for the bug.
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