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
# 18.89 [+18.89] PASS
# 37.58 [+18.69] PASS
# 55.61 [+18.03] PASS
# 74.99 [+19.39] PASS
# 93.03 [+18.04] PASS
# 110.94 [+17.91] PASS
# 128.67 [+17.74] PASS
# 146.32 [+17.64] PASS
# 163.78 [+17.46] PASS
# 181.43 [+17.65] PASS
# 199.02 [+17.59] PASS
# 216.97 [+17.95] PASS
# 234.52 [+17.55] PASS
# 252.30 [+17.78] PASS
# 269.93 [+17.63] PASS
# 287.97 [+18.04] PASS
# 288.18 [+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__->