make -C tools/testing/selftests TARGETS="net" TEST_PROGS=ndisc_unsolicitedd_na_test.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: ndisc_unsolicited_na_test.sh
# 3.88 [+3.88]     TEST: test_unsolicited_na:  drop_unsolicited_na=0  accept_untracked_na=1  forwarding=1  [ OK ]
# 7.54 [+3.66]     TEST: test_unsolicited_na:  drop_unsolicited_na=0  accept_untracked_na=0  forwarding=0  [ OK ]
# 11.30 [+3.76]     TEST: test_unsolicited_na:  drop_unsolicited_na=0  accept_untracked_na=0  forwarding=1  [ OK ]
# 15.64 [+4.34]     TEST: test_unsolicited_na:  drop_unsolicited_na=0  accept_untracked_na=1  forwarding=0  [ OK ]
# 19.11 [+3.46]     TEST: test_unsolicited_na:  drop_unsolicited_na=1  accept_untracked_na=0  forwarding=0  [ OK ]
# 22.87 [+3.76]     TEST: test_unsolicited_na:  drop_unsolicited_na=1  accept_untracked_na=0  forwarding=1  [ OK ]
# 26.64 [+3.77]     TEST: test_unsolicited_na:  drop_unsolicited_na=1  accept_untracked_na=1  forwarding=0  [ OK ]
# 31.08 [+4.45]     TEST: test_unsolicited_na:  drop_unsolicited_na=1  accept_untracked_na=1  forwarding=1  [ OK ]
# 31.41 [+0.32] 
# 31.41 [+0.00] Tests passed:   8
# 31.41 [+0.00] Tests failed:   0
ok 1 selftests: net: ndisc_unsolicited_na_test.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+0x18/0x30
    x86_64_start_kernel+0xba/0x110
    common_startup_64+0x12c/0x138

DETECTED CRASH, lowering timeout
xx__->