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
# 15.33 [+15.33] PASS
# 30.32 [+14.99] PASS
# 45.49 [+15.17] PASS
# 60.34 [+14.85] PASS
# 75.77 [+15.44] PASS
# 94.24 [+18.46] PASS
# 109.18 [+14.94] PASS
# 123.83 [+14.65] PASS
# 139.03 [+15.20] PASS
# 154.20 [+15.17] PASS
# 169.74 [+15.54] PASS
# 184.88 [+15.14] PASS
# 199.93 [+15.05] PASS
# 217.76 [+17.82] PASS
# 233.29 [+15.54] PASS
# 248.13 [+14.84] PASS
# 248.29 [+0.16] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->