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
# 15.59 [+15.59] PASS
# 31.36 [+15.77] PASS
# 46.87 [+15.50] PASS
# 62.51 [+15.64] PASS
# 77.64 [+15.13] PASS
# 92.80 [+15.15] PASS
# 107.91 [+15.11] PASS
# 123.50 [+15.59] PASS
# 138.59 [+15.10] PASS
# 153.85 [+15.26] PASS
# 168.90 [+15.05] PASS
# 184.17 [+15.28] PASS
# 199.19 [+15.02] PASS
# 214.60 [+15.40] PASS
# 229.78 [+15.18] PASS
# 244.96 [+15.19] PASS
# 245.28 [+0.32] 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__->