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
# 17.30 [+17.30] PASS
# 34.96 [+17.65] PASS
# 52.14 [+17.18] PASS
# 69.28 [+17.14] PASS
# 86.35 [+17.07] PASS
# 104.74 [+18.39] PASS
# 123.95 [+19.21] PASS
# 141.38 [+17.43] PASS
# 159.26 [+17.88] PASS
# 176.66 [+17.40] PASS
# 193.90 [+17.24] PASS
# 211.26 [+17.36] PASS
# 228.62 [+17.35] PASS
# 245.94 [+17.33] PASS
# 263.16 [+17.22] PASS
# 280.57 [+17.41] PASS
# 280.75 [+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__->