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
# 6.01 [+6.01] Testing for BIG TCP:
# 6.01 [+0.00] CLI GSO | GW GRO | GW GSO | SER GRO
# 9.48 [+3.47] on        on       on       on      : [PASS]
# 12.87 [+3.39] on        off      on       off     : [PASS]
# 16.21 [+3.34] off       on       on       on      : [PASS]
# 19.31 [+3.10] on        on       off      on      : [FAIL_on_link1]
not ok 1 selftests: net: big_tcp.sh # exit=1
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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->