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
# 17.46 [+17.46] PASS
# 34.89 [+17.43] PASS
# 52.88 [+18.00] PASS
# 70.02 [+17.14] PASS
# 87.83 [+17.80] PASS
# 105.06 [+17.24] PASS
# 123.23 [+18.16] PASS
# 141.13 [+17.90] PASS
# 158.71 [+17.58] PASS
# 176.23 [+17.52] PASS
# 193.55 [+17.32] PASS
# 211.58 [+18.04] PASS
# 231.78 [+20.19] PASS
# 250.27 [+18.49] PASS
# 267.96 [+17.70] PASS
# 287.60 [+19.64] PASS
# 287.85 [+0.24] 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__->