make -C tools/testing/selftests TARGETS="net" TEST_PROGS=tcp_fastopen_backkup_key.sh TEST_GEN_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: tcp_fastopen_backup_key.sh
# 20.16 [+20.16] PASS
# 38.05 [+17.89] PASS
# 56.46 [+18.41] PASS
# 74.50 [+18.04] PASS
# 92.43 [+17.93] PASS
# 110.55 [+18.12] PASS
# 128.65 [+18.10] PASS
# 147.28 [+18.63] PASS
# 165.22 [+17.94] PASS
# 183.33 [+18.11] PASS
# 200.89 [+17.56] PASS
# 219.22 [+18.33] PASS
# 237.46 [+18.24] PASS
# 255.11 [+17.65] PASS
# 272.54 [+17.42] PASS
# 290.07 [+17.54] PASS
# 290.27 [+0.20] all tests done
ok 1 selftests: net: tcp_fastopen_backup_key.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__->