To reproduce : ./build-meson/app/dpdk-testpmd -n -4 -a 0002:00:02.0 -- -i testpmd> port stop all Result : tap_lsc_intr_handle_set(): intr callback unregister failed: -2 *** Error in `./build-meson/app/dpdk-testpmd': free(): invalid pointer: 0x0000000100395400 *** ======= Backtrace: ========= /lib64/libc.so.6(+0x81429)[0x7f18879df429] ./build-meson/app/dpdk-testpmd(tap_rx_intr_vec_set+0x47)[0x177b527] ./build-meson/app/dpdk-testpmd[0x1771c2e] ./build-meson/app/dpdk-testpmd(rte_eth_dev_stop+0x80)[0x1087650] ./build-meson/app/dpdk-testpmd[0x139fa3d] ./build-meson/app/dpdk-testpmd(rte_eth_dev_stop+0x80)[0x1087650] ./build-meson/app/dpdk-testpmd(stop_port+0x250)[0xf030c0] ./build-meson/app/dpdk-testpmd(cmdline_parse+0x369)[0x1080809] ./build-meson/app/dpdk-testpmd[0x107f790] ./build-meson/app/dpdk-testpmd(rdline_char_in+0xf4)[0x10829f4] ./build-meson/app/dpdk-testpmd(cmdline_in+0x77)[0x107f867] ./build-meson/app/dpdk-testpmd(cmdline_interact+0x30)[0x107fa20] ./build-meson/app/dpdk-testpmd(main+0x83e)[0x5a538e] /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f18879803d5] ./build-meson/app/dpdk-testpmd[0xeb7852] ======= Memory map: ======== 00400000-01d4d000 r-xp 00000000 08:03 600613 /root/dpdk-22.03-rc1/build-meson/app/dpdk-testpmd 01f4d000-01f7c000 r--p 0194d000 08:03 600613 /root/dpdk-22.03-rc1/build-meson/app/dpdk-testpmd 01f7c000-021af000 rw-p 0197c000 08:03 600613 /root/dpdk-22.03-rc1/build-meson/app/dpdk-testpmd 021af000-027bb000 rw-p 00000000 00:00 0 03671000-036f9000 rw-p 00000000 00:00 0 [heap] 100000000-100007000 rw-s 00000000 00:13 23207 /run/dpdk/rte/config 100007000-100035000 rw-s 00000000 00:13 21644 /run/dpdk/rte/fbarray_memzone 100035000-100096000 rw-s 00000000 00:13 21645 /run/dpdk/rte/fbarray_memseg-2048k-0-0 100200000-100400000 rw-s 00000000 00:24 25487 /dev/hugepages/rtemap_0 100400000-100600000 rw-s 00000000 00:24 25557 /dev/hugepages/rtemap_1 100600000-100800000 rw-s 00000000 00:24 25558 /dev/hugepages/rtemap_2 100800000-100a00000 rw-s 00000000 00:24 25559 /dev/hugepages/rtemap_3 100a00000-100c00000 rw-s 00000000 00:24 25560 /dev/hugepages/rtemap_4 100c00000-100e00000 rw-s 00000000 00:24 25561 /dev/hugepages/rtemap_5 100e00000-101000000 rw-s 00000000 00:24 25562 /dev/hugepages/rtemap_6 101000000-101200000 rw-s 00000000 00:24 25564 /dev/hugepages/rtemap_7 101200000-101400000 rw-s 00000000 00:24 25565 /dev/hugepages/rtemap_8 101400000-101600000 rw-s 00000000 00:24 25566 /dev/hugepages/rtemap_9 101600000-101800000 rw-s 00000000 00:24 25567 /dev/hugepages/rtemap_10 101800000-101a00000 rw-s 00000000 00:24 25568 /dev/hugepages/rtemap_11 101a00000-101c00000 rw-s 00000000 00:24 25569 /dev/hugepages/rtemap_12 101c00000-101e00000 rw-s 00000000 00:24 25570 /dev/hugepages/rtemap_13 101e00000-102000000 rw-s 00000000 00:24 25571 /dev/hugepages/rtemap_14 102000000-102200000 rw-s 00000000 00:24 25572 /dev/hugepages/rtemap_15 102200000-102400000 rw-s 00000000 00:24 25573 /dev/hugepages/rtemap_16 102400000-102600000 rw-s 00000000 00:24 25574 /dev/hugepages/rtemap_17 102600000-102800000 rw-s 00000000 00:24 25575 /dev/hugepages/rtemap_18 102800000-102a00000 rw-s 00000000 00:24 25576 /dev/hugepages/rtemap_19 102a00000-102c00000 rw-s 00000000 00:24 25577 /dev/hugepages/rtemap_20 102c00000-102e00000 rw-s 00000000 00:24 25578 /dev/hugepages/rtemap_21 102e00000-103000000 rw-s 00000000 00:24 25579 /dev/hugepages/rtemap_22 103000000-103200000 rw-s 00000000 00:24 25580 /dev/hugepages/rtemap_23 103200000-103400000 rw-s 00000000 00:24 25581 /dev/hugepages/rtemap_24 103400000-103600000 rw-s 00000000 00:24 25582 /dev/hugepages/rtemap_25 103600000-103800000 rw-s 00000000 00:24 25583 /dev/hugepages/rtemap_26 103800000-103a00000 rw-s 00000000 00:24 25584 /dev/hugepages/rtemap_27 103a00000-103c00000 rw-s 00000000 00:24 25585 /dev/hugepages/rtemap_28 103c00000-103e00000 rw-s 00000000 00:24 25586 /dev/hugepages/rtemap_29 103e00000-104000000 rw-s 00000000 00:24 25587 /dev/hugepages/rtemap_30 104000000-104200000 rw-s 00000000 00:24 25588 /dev/hugepages/rtemap_31 104200000-104400000 rw-s 00000000 00:24 25589 /dev/hugepages/rtemap_32 104400000-104600000 rw-s 00000000 00:24 25590 /dev/hugepages/rtemap_33 104600000-104800000 rw-s 00000000 00:24 25591 /dev/hugepages/rtemap_34 104800000-104a00000 rw-s 00000000 00:24 25592 /dev/hugepages/rtemap_35 104a00000-104c00000 rw-s 00000000 00:24 25593 /dev/hugepages/rtemap_36 104c00000-104e00000 rw-s 00000000 00:24 25594 /dev/hugepages/rtemap_37 104e00000-105000000 rw-s 00000000 00:24 25595 /dev/hugepages/rtemap_38 105000000-105200000 rw-s 00000000 00:24 25596 /dev/hugepages/rtemap_39 105200000-105400000 rw-s 00000000 00:24 25597 /dev/hugepages/rtemap_40 105400000-105600000 rw-s 00000000 00:24 25598 /dev/hugepages/rtemap_41 105600000-105800000 rw-s 00000000 00:24 25599 /dev/hugepages/rtemap_42 105800000-105a00000 rw-s 00000000 00:24 25600 /dev/hugepages/rtemap_43 105a00000-105c00000 rw-s 00000000 00:24 25601 /dev/hugepages/rtemap_44 105c00000-105e00000 rw-s 00000000 00:24 25602 /dev/hugepages/rtemap_45Aborted (core dumped) Setup details : Hypervisor : Windows Server AH2021 WinOF2 version 2.62 Guest host : Redhat 7.5 Guest gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28) Guest Kernel : 3.10.0-862.el7.x86_64
this issue casused by this change: d61138d4f0e2927cc1d0fef6d810fa7f5d1161a1 is the first bad commit commit d61138d4f0e2927cc1d0fef6d810fa7f5d1161a1 Author: Harman Kalra <hkalra@marvell.com> Date: Sat Oct 23 02:19:32 2021 +0530 drivers: remove direct access to interrupt handle Removing direct access to interrupt handle structure fields, rather use respective get set APIs for the same. Making changes to all the drivers access the interrupt handle fields. Signed-off-by: Harman Kalra <hkalra@marvell.com> Acked-by: Hyong Youb Kim <hyonkim@cisco.com> Signed-off-by: David Marchand <david.marchand@redhat.com> Tested-by: Raslan Darawsheh <rasland@nvidia.com>