make -C tools/testing/selftests TARGETS="net" TEST_PROGS=ip_defrag.sh TESTT_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: ip_defrag.sh
# 1.45 [+1.45] ipv4 defrag
# 1.56 [+0.10] seed = 1737077329
# 2.82 [+1.26] PASS
# 2.82 [+0.00] ipv4 defrag with overlaps
# 2.94 [+0.11] seed = 1737077331
# 8.08 [+5.15] PASS
# 8.09 [+0.00] ipv6 defrag
# 8.19 [+0.10] seed = 1737077336
# 9.56 [+1.37] PASS
# 9.56 [+0.00] ipv6 defrag with overlaps
# 9.68 [+0.11] seed = 1737077338
# 15.83 [+6.15] PASS
# 16.38 [+0.55] ipv6 nf_conntrack defrag
# 16.50 [+0.12] seed = 1737077344
# 17.71 [+1.21] PASS
# 17.72 [+0.01] ipv6 nf_conntrack defrag with overlaps
# 17.84 [+0.12] seed = 1737077346
# 23.00 [+5.16] PASS
# 23.01 [+0.01] all tests done
ok 1 selftests: net: ip_defrag.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__->