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
# 17.79 [+17.79] PASS
# 35.28 [+17.49] PASS
# 53.07 [+17.78] PASS
# 70.61 [+17.54] PASS
# 88.41 [+17.79] PASS
# 106.88 [+18.47] PASS
# 124.83 [+17.95] PASS
# 145.85 [+21.03] PASS
# 163.87 [+18.02] PASS
# 182.89 [+19.01] PASS
# 201.21 [+18.32] PASS
# 219.00 [+17.79] PASS
# 236.39 [+17.40] PASS
# 254.15 [+17.76] PASS
# 271.63 [+17.48] PASS
# 289.35 [+17.71] PASS
# 289.53 [+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__->