make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgro.sh TEST_GEEN_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: udpgro.sh
# 0.06 [+0.06] ipv4
# 0.06 [+0.00]  no GRO                                  ok
# 2.20 [+2.14]  no GRO chk cmsg                         ok
# 4.25 [+2.06]  GRO                                     ok
# 6.30 [+2.05]  GRO chk cmsg                            ok
# 8.28 [+1.98]  GRO with custom segment size            ok
# 10.29 [+2.00]  GRO with custom segment size cmsg       ok
# 12.29 [+2.00]  bad GRO lookup                          ok
# 15.05 [+2.76]  multiple GRO socks                      ok
# 17.34 [+2.29] ipv6
# 17.34 [+0.00]  no GRO                                  ok
# 19.32 [+1.98]  no GRO chk cmsg                         ok
# 21.30 [+1.98]  GRO                                     ok
# 23.27 [+1.97]  GRO chk cmsg                            ok
# 25.48 [+2.21]  GRO with custom segment size            ok
# 27.62 [+2.14]  GRO with custom segment size cmsg       ok
# 29.78 [+2.15]  bad GRO lookup                          ok
# 32.05 [+2.27]  multiple GRO socks                      ok
ok 1 selftests: net: udpgro.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 0):
    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 0):
    1e 05 00 1a 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 06 0a 07 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__->