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
# 18.04 [+18.04] PASS
# 36.75 [+18.71] PASS
# 57.08 [+20.33] PASS
# 75.55 [+18.47] PASS
# 93.26 [+17.71] PASS
# 110.86 [+17.60] PASS
# 128.68 [+17.82] PASS
# 146.42 [+17.74] PASS
# 164.11 [+17.69] PASS
# 182.01 [+17.90] PASS
# 200.86 [+18.85] PASS
# 219.11 [+18.25] PASS
# 236.60 [+17.48] PASS
# 254.28 [+17.68] PASS
# 271.84 [+17.57] PASS
# 289.57 [+17.73] PASS
# 289.78 [+0.21] 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__->