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 # 12.49 [+12.49] # 12.49 [+0.00] Per-port ARP suppression - VLAN 10 # 12.49 [+0.00] ---------------------------------- # 13.09 [+0.60] TEST: arping [ OK ] # 13.36 [+0.27] TEST: ARP suppression [ OK ] # 13.53 [+0.17] TEST: "neigh_suppress" is on [ OK ] # 13.68 [+0.15] TEST: arping [ OK ] # 13.93 [+0.25] TEST: ARP suppression [ OK ] # 14.09 [+0.16] TEST: FDB entry installation [ OK ] # 14.23 [+0.14] TEST: arping [ OK ] # 14.49 [+0.26] TEST: ARP suppression [ OK ] # 14.59 [+0.10] TEST: Neighbor entry installation [ OK ] # 14.74 [+0.15] TEST: arping [ OK ] # 14.99 [+0.24] TEST: ARP suppression [ OK ] # 15.07 [+0.09] TEST: H2 down [ OK ] # 15.22 [+0.15] TEST: arping [ OK ] # 15.48 [+0.26] TEST: ARP suppression [ OK ] # 15.57 [+0.09] TEST: H2 up [ OK ] # 15.73 [+0.15] TEST: "neigh_suppress" is off [ OK ] # 15.87 [+0.15] TEST: arping [ OK ] # 16.13 [+0.25] TEST: ARP suppression [ OK ] # 16.21 [+0.09] TEST: H2 down [ OK ] # 17.35 [+1.14] TEST: arping [ OK ] # 17.61 [+0.26] TEST: ARP suppression [ OK ] # 17.61 [+0.00] # 17.61 [+0.00] Per-port ARP suppression - VLAN 20 # 17.61 [+0.00] ---------------------------------- # 17.98 [+0.37] TEST: arping [ OK ] # 18.22 [+0.24] TEST: ARP suppression [ OK ] # 18.38 [+0.16] TEST: "neigh_suppress" is on [ OK ] # 18.53 [+0.15] TEST: arping [ OK ] # 18.79 [+0.27] TEST: ARP suppression [ OK ] # 18.96 [+0.16] TEST: FDB entry installation [ OK ] # 19.10 [+0.15] TEST: arping [ OK ] # 19.37 [+0.27] TEST: ARP suppression [ OK ] # 19.45 [+0.08] TEST: Neighbor entry installation [ OK ] # 19.60 [+0.15] TEST: arping [ OK ] # 19.86 [+0.26] TEST: ARP suppression [ OK ] # 19.95 [+0.09] TEST: H2 down [ OK ] # 20.10 [+0.15] TEST: arping [ OK ] # 20.33 [+0.24] TEST: ARP suppression [ OK ] # 20.42 [+0.09] TEST: H2 up [ OK ] # 20.61 [+0.19] TEST: "neigh_suppress" is off [ OK ] # 20.75 [+0.14] TEST: arping [ OK ] # 21.00 [+0.26] TEST: ARP suppression [ OK ] # 21.10 [+0.09] TEST: H2 down [ OK ] # 22.25 [+1.15] TEST: arping [ OK ] # 22.52 [+0.27] TEST: ARP suppression [ OK ] # 36.52 [+14.00] # 36.52 [+0.00] Per-port NS suppression - VLAN 10 # 36.52 [+0.00] --------------------------------- # 36.87 [+0.35] TEST: ndisc6 [ OK ] # 37.11 [+0.24] TEST: NS suppression [ OK ] # 37.27 [+0.16] TEST: "neigh_suppress" is on [ OK ] # 37.39 [+0.13] TEST: ndisc6 [ OK ] # 37.67 [+0.27] TEST: NS suppression [ OK ] # 37.84 [+0.18] TEST: FDB entry installation [ OK ] # 37.96 [+0.12] TEST: ndisc6 [ OK ] # 38.21 [+0.24] TEST: NS suppression [ OK ] # 38.29 [+0.09] TEST: Neighbor entry installation [ OK ] # 38.41 [+0.12] TEST: ndisc6 [ OK ] # 38.68 [+0.27] TEST: NS suppression [ OK ] # 38.77 [+0.09] TEST: H2 down [ OK ] # 38.89 [+0.12] TEST: ndisc6 [ OK ] # 39.12 [+0.23] TEST: NS suppression [ OK ] # 39.21 [+0.09] TEST: H2 up [ OK ] # 39.37 [+0.17] TEST: "neigh_suppress" is off [ OK ] # 39.49 [+0.12] TEST: ndisc6 [ OK ] # 39.75 [+0.25] TEST: NS suppression [ OK ] # 39.83 [+0.08] TEST: H2 down [ OK ] # 44.96 [+5.13] TEST: ndisc6 [ OK ] # 45.23 [+0.27] TEST: NS suppression [ OK ] # 45.23 [+0.00] # 45.23 [+0.00] Per-port NS suppression - VLAN 20 # 45.23 [+0.00] --------------------------------- # 45.57 [+0.34] TEST: ndisc6 [ OK ] # 45.84 [+0.27] TEST: NS suppression [ OK ] # 46.01 [+0.17] TEST: "neigh_suppress" is on [ OK ] # 46.14 [+0.13] TEST: ndisc6 [ OK ] # 46.41 [+0.27] TEST: NS suppression [ OK ] # 46.58 [+0.17] TEST: FDB entry installation [ OK ] # 46.70 [+0.12] TEST: ndisc6 [ OK ] # 46.94 [+0.24] TEST: NS suppression [ OK ] # 47.03 [+0.08] TEST: Neighbor entry installation [ OK ] # 47.15 [+0.12] TEST: ndisc6 [ OK ] # 47.41 [+0.27] TEST: NS suppression [ OK ] # 47.50 [+0.09] TEST: H2 down [ OK ] # 47.62 [+0.12] TEST: ndisc6 [ OK ] # 47.89 [+0.27] TEST: NS suppression [ OK ] # 47.97 [+0.08] TEST: H2 up [ OK ] # 48.14 [+0.17] TEST: "neigh_suppress" is off [ OK ] # 48.26 [+0.12] TEST: ndisc6 [ OK ] # 48.50 [+0.24] TEST: NS suppression [ OK ] # 48.59 [+0.09] TEST: H2 down [ OK ] # 53.72 [+5.13] TEST: ndisc6 [ OK ] # 54.00 [+0.28] TEST: NS suppression [ OK ] # 68.14 [+14.13] # 68.14 [+0.00] Per-{Port, VLAN} ARP suppression # 68.14 [+0.00] -------------------------------- # 69.14 [+1.00] TEST: "neigh_vlan_suppress" is on [ OK ] # 69.29 [+0.16] TEST: arping (VLAN 10) [ OK ] # 69.42 [+0.13] TEST: arping (VLAN 20) [ OK ] # 69.66 [+0.23] TEST: ARP suppression (VLAN 10) [ OK ] # 69.91 [+0.25] TEST: ARP suppression (VLAN 20) [ OK ] # 70.07 [+0.17] TEST: "neigh_suppress" is on (VLAN 10) [ OK ] # 70.15 [+0.08] TEST: "neigh_suppress" is off (VLAN 20) [ OK ] # 70.31 [+0.16] TEST: arping (VLAN 10) [ OK ] # 70.45 [+0.14] TEST: arping (VLAN 20) [ OK ] # 70.71 [+0.27] TEST: ARP suppression (VLAN 10) [ OK ] # 70.97 [+0.25] TEST: ARP suppression (VLAN 20) [ OK ] # 71.13 [+0.16] TEST: "neigh_suppress" is on [ OK ] # 71.27 [+0.14] TEST: arping (VLAN 10) [ OK ] # 71.42 [+0.15] TEST: arping (VLAN 20) [ OK ] # 71.66 [+0.24] TEST: ARP suppression (VLAN 10) [ OK ] # 71.92 [+0.26] TEST: ARP suppression (VLAN 20) [ OK ] # 72.09 [+0.17] TEST: "neigh_suppress" is off [ OK ] # 72.24 [+0.15] TEST: arping (VLAN 10) [ OK ] # 72.38 [+0.14] TEST: arping (VLAN 20) [ OK ] # 72.63 [+0.25] TEST: ARP suppression (VLAN 10) [ OK ] # 72.92 [+0.28] TEST: ARP suppression (VLAN 20) [ OK ] # 73.06 [+0.15] TEST: "neigh_suppress" is off (VLAN 10) [ OK ] # 73.20 [+0.14] TEST: arping (VLAN 10) [ OK ] # 73.34 [+0.14] TEST: arping (VLAN 20) [ OK ] # 73.59 [+0.25] TEST: ARP suppression (VLAN 10) [ OK ] # 73.84 [+0.25] TEST: ARP suppression (VLAN 20) [ OK ] # 74.01 [+0.17] TEST: "neigh_vlan_suppress" is off [ OK ] # 74.17 [+0.17] TEST: "neigh_suppress" is on [ OK ] # 74.32 [+0.14] TEST: arping (VLAN 10) [ OK ] # 74.45 [+0.13] TEST: arping (VLAN 20) [ OK ] # 74.70 [+0.25] TEST: ARP suppression (VLAN 10) [ OK ] # 74.97 [+0.27] TEST: ARP suppression (VLAN 20) [ OK ] # 88.91 [+13.94] # 88.91 [+0.00] Per-{Port, VLAN} NS suppression # 88.91 [+0.00] ------------------------------- # 89.92 [+1.01] TEST: "neigh_vlan_suppress" is on [ OK ] # 90.04 [+0.12] TEST: ndisc6 (VLAN 10) [ OK ] # 90.17 [+0.13] TEST: ndisc6 (VLAN 20) [ OK ] # 90.41 [+0.24] TEST: NS suppression (VLAN 10) [ OK ] # 90.67 [+0.26] TEST: NS suppression (VLAN 20) [ OK ] # 90.84 [+0.17] TEST: "neigh_suppress" is on (VLAN 10) [ OK ] # 90.92 [+0.08] TEST: "neigh_suppress" is off (VLAN 20) [ OK ] # 91.05 [+0.13] TEST: ndisc6 (VLAN 10) [ OK ] # 91.16 [+0.11] TEST: ndisc6 (VLAN 20) [ OK ] # 91.42 [+0.26] TEST: NS suppression (VLAN 10) [ OK ] # 91.67 [+0.26] TEST: NS suppression (VLAN 20) [ OK ] # 91.83 [+0.16] TEST: "neigh_suppress" is on [ OK ] # 91.95 [+0.12] TEST: ndisc6 (VLAN 10) [ OK ] # 92.09 [+0.13] TEST: ndisc6 (VLAN 20) [ OK ] # 92.34 [+0.26] TEST: NS suppression (VLAN 10) [ OK ] # 92.60 [+0.26] TEST: NS suppression (VLAN 20) [ OK ] # 92.78 [+0.18] TEST: "neigh_suppress" is off [ OK ] # 92.90 [+0.12] TEST: ndisc6 (VLAN 10) [ OK ] # 93.01 [+0.11] TEST: ndisc6 (VLAN 20) [ OK ] # 93.27 [+0.25] TEST: NS suppression (VLAN 10) [ OK ] # 93.51 [+0.25] TEST: NS suppression (VLAN 20) [ OK ] # 93.69 [+0.18] TEST: "neigh_suppress" is off (VLAN 10) [ OK ] # 93.80 [+0.12] TEST: ndisc6 (VLAN 10) [ OK ] # 93.92 [+0.12] TEST: ndisc6 (VLAN 20) [ OK ] # 94.17 [+0.25] TEST: NS suppression (VLAN 10) [ OK ] # 94.42 [+0.24] TEST: NS suppression (VLAN 20) [ OK ] # 94.59 [+0.18] TEST: "neigh_vlan_suppress" is off [ OK ] # 94.77 [+0.18] TEST: "neigh_suppress" is on [ OK ] # 94.89 [+0.12] TEST: ndisc6 (VLAN 10) [ OK ] # 95.01 [+0.12] TEST: ndisc6 (VLAN 20) [ OK ] # 95.28 [+0.26] TEST: NS suppression (VLAN 10) [ OK ] # 95.55 [+0.27] TEST: NS suppression (VLAN 20) [ OK ] # 96.73 [+1.19] # 96.73 [+0.00] Tests passed: 148 # 96.74 [+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 3): 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 DETECTED CRASH, lowering timeout /0x30 x86_64_start_kernel+0xba/0x110 common_startup_64+0x12c/0x138 xx__->