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
# 17.13 [+17.13] PASS
# 33.93 [+16.79] PASS
# 52.03 [+18.10] PASS
# 68.94 [+16.91] PASS
# 86.33 [+17.39] PASS
# 103.97 [+17.64] PASS
# 123.06 [+19.09] PASS
# 141.27 [+18.21] PASS
# 158.80 [+17.53] PASS
# 176.40 [+17.60] PASS
# 194.30 [+17.90] PASS
# 212.20 [+17.89] PASS
# 228.79 [+16.59] PASS
# 245.99 [+17.20] PASS
# 262.87 [+16.88] PASS
# 279.77 [+16.89] PASS
# 279.95 [+0.19] 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__->