make -C tools/testing/selftests TARGETS="net" TEST_PROGS=big_tcp.sh TEST_GGEN_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: big_tcp.sh
# 4.04 [+4.04] Testing for BIG TCP:
# 4.04 [+0.00] CLI GSO | GW GRO | GW GSO | SER GRO
# 6.76 [+2.72] on        on       on       on      : [PASS]
# 9.41 [+2.66] on        off      on       off     : [PASS]
# 12.05 [+2.63] off       on       on       on      : [PASS]
# 14.68 [+2.64] on        on       off      on      : [PASS]
# 17.69 [+3.01] off       on       off      on      : [PASS]
# 17.69 [+0.00] ***v4 Tests Done***
# 17.69 [+0.00] CLI GSO | GW GRO | GW GSO | SER GRO
# 20.44 [+2.75] on        on       on       on      : [PASS]
# 23.18 [+2.74] on        off      on       off     : [PASS]
# 25.82 [+2.64] off       on       on       on      : [PASS]
# 28.47 [+2.65] on        on       off      on      : [PASS]
# 31.35 [+2.88] off       on       off      on      : [PASS]
# 31.35 [+0.00] ***v6 Tests Done***
ok 1 selftests: net: big_tcp.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
xx__->