make -C tools/testing/selftests TARGETS="net" TEST_PROGS=test_bridge_neighh_suppress.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: test_bridge_neigh_suppress.sh # 12.92 [+12.92] # 12.92 [+0.00] Per-port ARP suppression - VLAN 10 # 12.92 [+0.00] ---------------------------------- # 13.55 [+0.63] TEST: arping [ OK ] # 13.81 [+0.26] TEST: ARP suppression [ OK ] # 13.99 [+0.18] TEST: "neigh_suppress" is on [ OK ] # 14.13 [+0.15] TEST: arping [ OK ] # 14.41 [+0.28] TEST: ARP suppression [ OK ] # 14.58 [+0.17] TEST: FDB entry installation [ OK ] # 14.74 [+0.16] TEST: arping [ OK ] # 15.01 [+0.27] TEST: ARP suppression [ OK ] # 15.10 [+0.10] TEST: Neighbor entry installation [ OK ] # 15.25 [+0.15] TEST: arping [ OK ] # 15.51 [+0.26] TEST: ARP suppression [ OK ] # 15.61 [+0.10] TEST: H2 down [ OK ] # 15.75 [+0.14] TEST: arping [ OK ] # 16.01 [+0.26] TEST: ARP suppression [ OK ] # 16.11 [+0.09] TEST: H2 up [ OK ] # 16.29 [+0.18] TEST: "neigh_suppress" is off [ OK ] # 16.44 [+0.15] TEST: arping [ OK ] # 16.70 [+0.27] TEST: ARP suppression [ OK ] # 16.80 [+0.10] TEST: H2 down [ OK ] # 17.95 [+1.15] TEST: arping [ OK ] # 18.22 [+0.27] TEST: ARP suppression [ OK ] # 18.22 [+0.00] # 18.22 [+0.00] Per-port ARP suppression - VLAN 20 # 18.22 [+0.00] ---------------------------------- # 18.60 [+0.37] TEST: arping [ OK ] # 18.85 [+0.25] TEST: ARP suppression [ OK ] # 19.03 [+0.18] TEST: "neigh_suppress" is on [ OK ] # 19.16 [+0.13] TEST: arping [ OK ] # 19.44 [+0.28] TEST: ARP suppression [ OK ] # 19.62 [+0.19] TEST: FDB entry installation [ OK ] # 19.76 [+0.14] TEST: arping [ OK ] # 20.04 [+0.28] TEST: ARP suppression [ OK ] # 20.13 [+0.09] TEST: Neighbor entry installation [ OK ] # 20.30 [+0.17] TEST: arping [ OK ] # 20.55 [+0.25] TEST: ARP suppression [ OK ] # 20.64 [+0.09] TEST: H2 down [ OK ] # 20.80 [+0.15] TEST: arping [ OK ] # 21.06 [+0.26] TEST: ARP suppression [ OK ] # 21.15 [+0.09] TEST: H2 up [ OK ] # 21.31 [+0.16] TEST: "neigh_suppress" is off [ OK ] # 21.47 [+0.16] TEST: arping [ OK ] # 21.74 [+0.27] TEST: ARP suppression [ OK ] # 21.82 [+0.09] TEST: H2 down [ OK ] # 22.98 [+1.16] TEST: arping [ OK ] # 23.26 [+0.28] TEST: ARP suppression [ OK ] # 37.78 [+14.52] # 37.78 [+0.00] Per-port NS suppression - VLAN 10 # 37.78 [+0.00] --------------------------------- # 38.16 [+0.38] TEST: ndisc6 [ OK ] # 38.42 [+0.26] TEST: NS suppression [ OK ] # 38.60 [+0.18] TEST: "neigh_suppress" is on [ OK ] # 38.72 [+0.12] TEST: ndisc6 [ OK ] # 39.00 [+0.28] TEST: NS suppression [ OK ] # 39.19 [+0.19] TEST: FDB entry installation [ OK ] # 39.31 [+0.13] TEST: ndisc6 [ OK ] # 39.56 [+0.25] TEST: NS suppression [ OK ] # 39.66 [+0.10] TEST: Neighbor entry installation [ OK ] # 39.78 [+0.12] TEST: ndisc6 [ OK ] # 40.08 [+0.30] TEST: NS suppression [ OK ] # 40.17 [+0.09] TEST: H2 down [ OK ] # 40.29 [+0.12] TEST: ndisc6 [ OK ] # 40.55 [+0.26] TEST: NS suppression [ OK ] # 40.65 [+0.09] TEST: H2 up [ OK ] # 40.82 [+0.18] TEST: "neigh_suppress" is off [ OK ] # 40.96 [+0.14] TEST: ndisc6 [ OK ] # 41.22 [+0.26] TEST: NS suppression [ OK ] # 41.30 [+0.09] TEST: H2 down [ OK ] # 46.44 [+5.14] TEST: ndisc6 [ OK ] # 46.70 [+0.26] TEST: NS suppression [ OK ] # 46.70 [+0.00] # 46.70 [+0.00] Per-port NS suppression - VLAN 20 # 46.71 [+0.00] --------------------------------- # 47.10 [+0.39] TEST: ndisc6 [ OK ] # 47.37 [+0.27] TEST: NS suppression [ OK ] # 47.56 [+0.20] TEST: "neigh_suppress" is on [ OK ] # 47.68 [+0.12] TEST: ndisc6 [ OK ] # 48.01 [+0.33] TEST: NS suppression [ OK ] # 48.19 [+0.18] TEST: FDB entry installation [ OK ] # 48.32 [+0.13] TEST: ndisc6 [ OK ] # 48.57 [+0.26] TEST: NS suppression [ OK ] # 48.65 [+0.08] TEST: Neighbor entry installation [ OK ] # 48.77 [+0.12] TEST: ndisc6 [ OK ] # 49.06 [+0.29] TEST: NS suppression [ OK ] # 49.15 [+0.09] TEST: H2 down [ OK ] # 49.27 [+0.11] TEST: ndisc6 [ OK ] # 49.53 [+0.27] TEST: NS suppression [ OK ] # 49.63 [+0.09] TEST: H2 up [ OK ] # 49.80 [+0.17] TEST: "neigh_suppress" is off [ OK ] # 49.93 [+0.13] TEST: ndisc6 [ OK ] # 50.19 [+0.27] TEST: NS suppression [ OK ] # 50.28 [+0.09] TEST: H2 down [ OK ] # 55.41 [+5.13] TEST: ndisc6 [ OK ] # 55.68 [+0.27] TEST: NS suppression [ OK ] # 70.20 [+14.52] # 70.20 [+0.00] Per-{Port, VLAN} ARP suppression # 70.21 [+0.00] -------------------------------- # 71.27 [+1.07] TEST: "neigh_vlan_suppress" is on [ OK ] # 71.42 [+0.15] TEST: arping (VLAN 10) [ OK ] # 71.57 [+0.15] TEST: arping (VLAN 20) [ OK ] # 71.84 [+0.27] TEST: ARP suppression (VLAN 10) [ OK ] # 72.11 [+0.27] TEST: ARP suppression (VLAN 20) [ OK ] # 72.30 [+0.19] TEST: "neigh_suppress" is on (VLAN 10) [ OK ] # 72.40 [+0.11] TEST: "neigh_suppress" is off (VLAN 20) [ OK ] # 72.57 [+0.16] TEST: arping (VLAN 10) [ OK ] # 72.73 [+0.17] TEST: arping (VLAN 20) [ OK ] # 73.00 [+0.27] TEST: ARP suppression (VLAN 10) [ OK ] # 73.26 [+0.26] TEST: ARP suppression (VLAN 20) [ OK ] # 73.43 [+0.17] TEST: "neigh_suppress" is on [ OK ] # 73.59 [+0.16] TEST: arping (VLAN 10) [ OK ] # 73.73 [+0.14] TEST: arping (VLAN 20) [ OK ] # 73.98 [+0.25] TEST: ARP suppression (VLAN 10) [ OK ] # 74.26 [+0.28] TEST: ARP suppression (VLAN 20) [ OK ] # 74.44 [+0.18] TEST: "neigh_suppress" is off [ OK ] # 74.59 [+0.16] TEST: arping (VLAN 10) [ OK ] # 74.75 [+0.15] TEST: arping (VLAN 20) [ OK ] # 75.01 [+0.26] TEST: ARP suppression (VLAN 10) [ OK ] # 75.28 [+0.27] TEST: ARP suppression (VLAN 20) [ OK ] # 75.48 [+0.20] TEST: "neigh_suppress" is off (VLAN 10) [ OK ] # 75.65 [+0.16] TEST: arping (VLAN 10) [ OK ] # 75.81 [+0.16] TEST: arping (VLAN 20) [ OK ] # 76.08 [+0.27] TEST: ARP suppression (VLAN 10) [ OK ] # 76.34 [+0.26] TEST: ARP suppression (VLAN 20) [ OK ] # 76.53 [+0.18] TEST: "neigh_vlan_suppress" is off [ OK ] # 76.70 [+0.17] TEST: "neigh_suppress" is on [ OK ] # 76.86 [+0.16] TEST: arping (VLAN 10) [ OK ] # 77.00 [+0.14] TEST: arping (VLAN 20) [ OK ] # 77.24 [+0.25] TEST: ARP suppression (VLAN 10) [ OK ] # 77.50 [+0.26] TEST: ARP suppression (VLAN 20) [ OK ] # 92.17 [+14.67] # 92.17 [+0.00] Per-{Port, VLAN} NS suppression # 92.17 [+0.00] ------------------------------- # 93.28 [+1.11] TEST: "neigh_vlan_suppress" is on [ OK ] # 93.41 [+0.13] TEST: ndisc6 (VLAN 10) [ OK ] # 93.54 [+0.13] TEST: ndisc6 (VLAN 20) [ OK ] # 93.79 [+0.25] TEST: NS suppression (VLAN 10) [ OK ] # 94.05 [+0.27] TEST: NS suppression (VLAN 20) [ OK ] # 94.22 [+0.16] TEST: "neigh_suppress" is on (VLAN 10) [ OK ] # 94.31 [+0.10] TEST: "neigh_suppress" is off (VLAN 20) [ OK ] # 94.45 [+0.14] TEST: ndisc6 (VLAN 10) [ OK ] # 94.59 [+0.14] TEST: ndisc6 (VLAN 20) [ OK ] # 94.86 [+0.27] TEST: NS suppression (VLAN 10) [ OK ] # 95.11 [+0.25] TEST: NS suppression (VLAN 20) [ OK ] # 95.32 [+0.20] TEST: "neigh_suppress" is on [ OK ] # 95.46 [+0.14] TEST: ndisc6 (VLAN 10) [ OK ] # 95.58 [+0.12] TEST: ndisc6 (VLAN 20) [ OK ] # 95.84 [+0.26] TEST: NS suppression (VLAN 10) [ OK ] # 96.09 [+0.26] TEST: NS suppression (VLAN 20) [ OK ] # 96.29 [+0.19] TEST: "neigh_suppress" is off [ OK ] # 96.42 [+0.13] TEST: ndisc6 (VLAN 10) [ OK ] # 96.55 [+0.13] TEST: ndisc6 (VLAN 20) [ OK ] # 96.81 [+0.26] TEST: NS suppression (VLAN 10) [ OK ] # 97.07 [+0.26] TEST: NS suppression (VLAN 20) [ OK ] # 97.27 [+0.20] TEST: "neigh_suppress" is off (VLAN 10) [ OK ] # 97.41 [+0.14] TEST: ndisc6 (VLAN 10) [ OK ] # 97.54 [+0.13] TEST: ndisc6 (VLAN 20) [ OK ] # 97.81 [+0.27] TEST: NS suppression (VLAN 10) [ OK ] # 98.07 [+0.27] TEST: NS suppression (VLAN 20) [ OK ] # 98.25 [+0.17] TEST: "neigh_vlan_suppress" is off [ OK ] # 98.43 [+0.18] TEST: "neigh_suppress" is on [ OK ] # 98.56 [+0.13] TEST: ndisc6 (VLAN 10) [ OK ] # 98.68 [+0.12] TEST: ndisc6 (VLAN 20) [ OK ] # 98.94 [+0.26] TEST: NS suppression (VLAN 10) [ OK ] # 99.21 [+0.27] TEST: NS suppression (VLAN 20) [ OK ] # 100.49 [+1.28] # 100.49 [+0.00] Tests passed: 148 # 100.49 [+0.00] Tests failed: 0 ok 1 selftests: net: test_bridge_neigh_suppress.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak unreferenced object 0x00042d20 (size 64): comm "swapper/0", pid 0, jiffies 4294667296 hex dump (first 32 bytes on cpu 2): 00 00 00 00 00 00 00 00 00 00 06 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): pcpu_alloc_noprof+0x4ad/0xab0 setup_zone_pageset+0x30/0x290 setup_per_cpu_pageset+0x6a/0x1f0 start_kernel+0x2a4/0x410 x86_64_start_reservations+0x18/0x30 x86_64_start_kernel+0xba/0x110 common_startup_64+0x12c/0x138 unreferenced object 0x00043040 (size 48): comm "swapper/0", pid 0, jiffies 4294667296 hex dump (first 32 bytes on cpu 2): 1e 05 01 07 ea 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 02 09 10 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): pcpu_alloc_noprof+0x4ad/0xab0 setup_per_cpu_pageset+0xd2/0x1f0 start_kernel+0x2a4/0x410 x86_64_start_reservations+0x18/0x30 x86_64_start_kernel+0xba/0x110 comm DETECTED CRASH, lowering timeout on_startup_64+0x12c/0x138 xx__->