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
# 18.15 [+18.15] PASS
# 37.11 [+18.96] PASS
# 55.01 [+17.90] PASS
# 72.61 [+17.60] PASS
# 90.44 [+17.83] PASS
# 108.15 [+17.71] PASS
# 125.99 [+17.84] PASS
# 143.85 [+17.86] PASS
# 161.82 [+17.97] PASS
# 179.78 [+17.96] PASS
# 197.58 [+17.80] PASS
# 217.20 [+19.62] PASS
# 236.28 [+19.08] PASS
# 253.92 [+17.64] PASS
# 271.45 [+17.53] PASS
# 289.07 [+17.62] PASS
# 289.27 [+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__->