make -C tools/testing/selftests TARGETS="net" TEST_PROGS=vlan_bridge_bindiing.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: vlan_bridge_binding.sh
# 8.98 [+8.98] TEST: Test bridge_binding on                                        [ OK ]
# 15.19 [+6.21] TEST: Test bridge_binding off                                       [ OK ]
# 22.13 [+6.94] TEST: Test bridge_binding off->on                                   [ OK ]
# 29.47 [+7.34] TEST: Test bridge_binding on->off                                   [ OK ]
# 36.55 [+7.08] TEST: Test bridge_binding off->on when upper down                   [ OK ]
# 43.06 [+6.51] TEST: Test bridge_binding on->off when upper down                   [ OK ]
# 51.82 [+8.76] TEST: Test bridge_binding off->on when lower down                   [ OK ]
# 60.79 [+8.97] TEST: Test bridge_binding on->off when lower down                   [ OK ]
ok 1 selftests: net: vlan_bridge_binding.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 1):
    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
xx__->