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
# 17.65 [+17.65] PASS
# 35.29 [+17.64] PASS
# 53.22 [+17.93] PASS
# 71.06 [+17.84] PASS
# 91.25 [+20.19] PASS
# 110.02 [+18.78] PASS
# 129.38 [+19.36] PASS
# 147.43 [+18.05] PASS
# 165.29 [+17.86] PASS
# 183.04 [+17.75] PASS
# 200.66 [+17.62] PASS
# 218.42 [+17.76] PASS
# 235.97 [+17.54] PASS
# 253.95 [+17.98] PASS
# 271.83 [+17.88] PASS
# 289.69 [+17.87] PASS
# 289.90 [+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__->