Test-Label: intel-Testing Test-Status: FAILURE _Testing issues_ DPDK git repo: dpdk commit 0e03ab647d07cd985a7cac36cefff5195cc3a07d Author: Yang Ming Date: Sat Jul 19 23:32:26 2025 +0800 crypto/ipsec_mb: fix QP release in secondary When a secondary process tries to release a queue pair (QP) that does not belong to it, error logs occur: CRYPTODEV: ipsec_mb_ipc_request() line 373: Unable to release qp_id=0 EAL: Message data is too long EAL: Fail to handle message: ipsec_mb_mp_msg EAL: Fail to recv reply for request /tmp/dpdk/l2hi/mp_socket: ipsec_mb_mp_msg From the code path, cryptodev->data is allocated in the primary via rte_cryptodev_data_alloc() (inside ipsec_mb_create-->rte_cryptodev_pmd_create -->rte_cryptodev_pmd_allocate-->rte_cryptodev_data_alloc). This memory is placed in a shared memzone (rte_cryptodev_data_%u), so both primary and secondary processes reference the same cryptodev->data, including nb_queue_pairs and queue_pairs[]. As a result, when the secondary process exits, ipsec_mb_remove() is called (inside rte_eal_cleanup-->eal_bus_cleanup-->vdev_cleanup -->rte_vdev_driver-->ipsec_mb_remove-->ipsec_mb_qp_release -->ipsec_mb_secondary_qp_op) and it loops through all queue pairs using: for (qp_id = 0; qp_id < cryptodev->data->nb_queue_pairs; qp_id++) ipsec_mb_qp_release(cryptodev, qp_id); This causes the secondary to attempt releasing queue pairs it doesn't own, triggering the error logs mentioned above. This patch ensures that a secondary process only frees a QP if it actually owns it, preventing conflicts and resolving the issue. Fixes: b35848bc01f6 ("crypto/ipsec_mb: add multi-process IPC request handler") Cc: stable@dpdk.org Signed-off-by: Yang Ming Acked-by: Anatoly Burakov Testing Summary : 18 Case Done, 15 Successful, 3 Failures TestPlan: pf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/pf_smoke_test_plan.rst vf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/vf_smoke_test_plan.rst virtio_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/virtio_smoke_test_plan.rst TestSuite: pf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_pf_smoke.py vf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_vf_smoke.py virtio_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_virtio_smoke.py OS : Ubuntu 22.04.5 LTS Kernel : 6.8.0-40-generic GCC : 11.4.0-1ubuntu1~22.04.2 NIC : Ethernet Controller E810-C for SFP Target : x86_64-native-linuxapp-gcc Test result details: +-------------+---------------------------+-------+ | suite | case | status| +-------------+---------------------------+-------+ | asan_smoke | test_rxtx_with_ASan_enable| passed| | pf_smoke | test_pf_jumbo_frames | passed| | pf_smoke | test_pf_rss | FAILED| | pf_smoke | test_pf_tx_rx_queue | FAILED| | vf_smoke | test_vf_rss | passed| | vf_smoke | test_vf_tx_rx_queue | FAILED| | vf_smoke | test_vf_jumbo_frames | n/a | | virtio_smoke| test_virtio_loopback | passed| | virtio_smoke| test_virtio_pvp | passed| +-------------+---------------------------+-------+ OS : Ubuntu 22.04.5 LTS Kernel : 5.15.0-119-generic GCC : 11.4.0-1ubuntu1~22.04.2 NIC : Ethernet Controller XL710 for 40GbE QSFP+ Target : x86_64-native-linuxapp-gcc Test result details: +-------------+---------------------------+-------+ | suite | case | status| +-------------+---------------------------+-------+ | asan_smoke | test_rxtx_with_ASan_enable| passed| | pf_smoke | test_pf_jumbo_frames | passed| | pf_smoke | test_pf_rss | passed| | pf_smoke | test_pf_tx_rx_queue | passed| | vf_smoke | test_vf_rss | passed| | vf_smoke | test_vf_tx_rx_queue | passed| | vf_smoke | test_vf_jumbo_frames | n/a | | virtio_smoke| test_virtio_loopback | passed| | virtio_smoke| test_virtio_pvp | passed| +-------------+---------------------------+-------+ DPDK STV team