make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=routerr_mpath_seed.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-4/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
TAP version 13
1..1
# overriding timeout to 21600
# selftests: net/forwarding: router_mpath_seed.sh
# 16.47 [+16.47] TEST: ping                                                          [ OK ]
# 17.78 [+1.31] TEST: ping6                                                         [ OK ]
# 21.23 [+3.45] TEST: mpath seed stability IPv4                                     [ OK ]
# 24.95 [+3.73] TEST: mpath seed stability IPv6                                     [ OK ]
# 35.38 [+10.42] TEST: mpath seed set/get                                            [ OK ]
# 84.22 [+48.84] TEST: mpath seed IPv4                                               [ OK ]
# 134.65 [+50.43] TEST: mpath seed IPv6                                               [ OK ]
ok 1 selftests: net/forwarding: router_mpath_seed.sh
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
unreferenced object 0x00042aa0 (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
xx__->