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
# 17.54 [+17.54] PASS
# 34.48 [+16.94] PASS
# 51.68 [+17.19] PASS
# 68.53 [+16.85] PASS
# 85.84 [+17.31] PASS
# 102.66 [+16.82] PASS
# 119.74 [+17.09] PASS
# 136.68 [+16.94] PASS
# 153.76 [+17.07] PASS
# 170.70 [+16.94] PASS
# 187.71 [+17.01] PASS
# 204.97 [+17.26] PASS
# 222.02 [+17.05] PASS
# 239.30 [+17.28] PASS
# 256.33 [+17.03] PASS
# 273.44 [+17.10] PASS
# 273.62 [+0.18] 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__->