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
# 4.09 [+4.09] Testing for BIG TCP:
# 4.10 [+0.00] CLI GSO | GW GRO | GW GSO | SER GRO
# 6.80 [+2.70] on        on       on       on      : [PASS]
# 9.47 [+2.67] on        off      on       off     : [PASS]
# 12.20 [+2.73] off       on       on       on      : [PASS]
# 14.88 [+2.68] on        on       off      on      : [PASS]
# 17.77 [+2.89] off       on       off      on      : [PASS]
# 17.77 [+0.00] ***v4 Tests Done***
# 17.77 [+0.00] CLI GSO | GW GRO | GW GSO | SER GRO
# 20.50 [+2.73] on        on       on       on      : [PASS]
# 23.16 [+2.66] on        off      on       off     : [PASS]
# 25.86 [+2.70] off       on       on       on      : [PASS]
# 28.61 [+2.75] on        on       off      on      : [PASS]
# 31.33 [+2.72] off       on       off      on      : [PASS]
# 31.33 [+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__->