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
# 19.08 [+19.08] PASS
# 38.51 [+19.42] PASS
# 57.14 [+18.63] PASS
# 75.39 [+18.26] PASS
# 94.10 [+18.71] PASS
# 112.08 [+17.98] PASS
# 129.71 [+17.63] PASS
# 147.78 [+18.07] PASS
# 165.54 [+17.75] PASS
# 183.86 [+18.32] PASS
# 201.55 [+17.69] PASS
# 220.21 [+18.66] PASS
# 238.80 [+18.59] PASS
# 257.20 [+18.40] PASS
# 274.95 [+17.75] PASS
# 293.55 [+18.60] PASS
# 293.76 [+0.21] 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__->