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 # 4.14 [+4.14] Testing for BIG TCP: # 4.14 [+0.00] CLI GSO | GW GRO | GW GSO | SER GRO # 6.95 [+2.81] on on on on : [PASS] # 9.60 [+2.65] on off on off : [PASS] # 12.38 [+2.77] off on on on : [PASS] # 15.13 [+2.75] on on off on : [PASS] # 17.85 [+2.72] off on off on : [PASS] # 17.85 [+0.00] ***v4 Tests Done*** # 17.85 [+0.00] CLI GSO | GW GRO | GW GSO | SER GRO # 20.59 [+2.74] on on on on : [PASS] # 23.29 [+2.70] on off on off : [PASS] # 25.98 [+2.70] off on on on : [PASS] # 28.84 [+2.86] on on off on : [PASS] # 31.81 [+2.97] off on off on : [PASS] # 31.81 [+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__->